Katalog bearing lonne
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Bearings
Chapter 16
Bearings
Chapter 16
Corporate
Lö nne G ro up
The Lö nne G ro up was fo unde d in 1949 in Be rg e n and the p re se nt o wne r
a nd C hairm an o f the Bo ard,
Te rje Lö nne to o k o ve r the c o m p any in 1968. Sinc e the n the c o m p any
sp e c ialize d in Ele c tric Mo to rs,
G e ar Bo xe s, Transm issio ns and Be aring s, and ste p b y ste p b e c am e a
le ading No rdic sup p lie r within drive te c hno lo g y .
Be side s still b e ing a to tal sup p lie r o f hig h q uality c o m p o ne nts, Lö nne
has de ve lo p e d the b usine ss are as into e nig ne e re d
so lutio ns and se rvic e . The c o m p e te nc e is o rg anize d to se rve all the
No rdic c o untrie s lo c ally , at the sam e tim e as Lö nne
ke e p up the stro ng re p utatio n as an inte rnatio nally e xp e rie nc e d
sup p lie r o f instant and e ffe c tive se rvic e
wo rld wide .
Lö nne Q uality Manag e m e nt Sy ste m Standards is c e rtifie d fo r ISO
9001:2008
Fo r furthe r info rm atio n, p le ase have a lo o k at o ur we b site o r fe e l fre e to
c all us!
2
Bearings
Chapter 16
Index
Pag e
G e ne ral Info Ball Be aring s
4
Ball Be aring s
8
G e ne ral Info Ne e dle Be aring s
14
G e ne ral Info C o m b ine d Ne e dle , Ro lle r Be aring s C urve , Ro lle rs.
16
Sp he ric al Plain Be aring s
18
Mainte nanc e Fre e Swive l He ads
19
C o nve rtib le Tab le Be aring s Units
21
Ho using Units
22
Se alsBe aring Ho using Se als
33
Sle e ve s
34
Balls
36
Ne e dle Ro lle rs
38
Mo unting and Re m o val To o ls
39
Lub ric ating G re ase s
41
Trac k Ro lle r G uide s
44
Mo no rail G uidanc e Sy ste m s
45
3
Bearings
Chapter 16
General Info Ball Bearings
Nam e
De e p g ro o ve b a ll b e a ring s
• sing le ro w, o p e n
• sing le ro w with Z shie ld
• sing le ro w with HRS/ RSR/ RS1/ RSH
se als o r lo w fric tio n se als
• sing le ro w with radial g ro o ve in the
o ute r ring , m o de l NR
• sing le ro w with filling slo ts
• do ub le ro w, o p e n
• m ade o f stainle ss ste e l
Inse rt b a ll b e a ring s
• with e c c e ntric ring
inne r ring e xte nde d o n o ne side
inne r ring e xte nde d o n b o th side s
• with g rub sc re w in the inne r ring
inne r ring e xte nde d o n o ne side
inne r ring e xte nde d o n b o th side s
• o n c lam p ing sle e ve with standard
inne r ring
Se lf a lig ning b a ll b e a ring s
• o p e n, with c y lindric al b o re
• o p e n, with tap e re d b o re
• se ale d o n b o th side s
• with wide inne r ring e
Ang ula r c o nta c t b a ll b e a ring s
• Sing le ro w
Sing le b e aring s
Sing le b e aring s fo r asse m b ly in
p airs
Pre c isio n b e aring s
• Do ub le ro w
O p e n
with shie lds
with se als
• Fo ur p o int c o ntac t b e aring s
C a m ro lle rs
• narro w de sig n
with c y lindric al b e aring surfac e
with sp he ric al b e aring surfac e
• wide de sig n
with c y lindric al b e aring surfac e
with sp he ric al b e aring surfac e
Se rie s
C harac te ristic s
60, 62, 63, 64, 160, 161, 618, 619
60, 62, 63, 160
60, 62, 63, 618, 619
60, 62, 63, 64
Partic ulary ve rsatille and affo rab le
b e aring .
Easy to asse m b le and se lf
re taining .
Suitab le fo r hig h to ve ry hig h
sp e e ds. Hig h radial and axial lo ad
c arry ing c ap ac ity .
2,3
42, 43
W60, W62, W63, W618, W619/
SS60 619
Se ale d o n b o th side s and fille d with
g re ase g ro o ve d b all b e aring s. The
o ute r ring is de sig ne d with a
YEL 2
sp he ric al o ute r surfac e and allo ws,
alo ng with the re sp e c tive ho using s,
YAR 2
to c o m p e nsate fo r m isalig nm e nt.
The to le ranc e o f the b o re b all
b e aring s de viating fro m the no rm al
YSA 2 K de e p g ro o ve b all b e aring s, the wide
i nne r ring and the e c c e ntric , sc re w
o r adap te r sle e ve s sim p lify
asse m b ly and disasse m b ly and also
a
llo w the use o f c o m m e rc ially
availab le , drawn shafts
INA
SKF
G RAE...NPPB
YET 2
G E...KRRB
G YE...KRRB
+ H23 17262(00), 7263(00)
12, 13, 14, 22, 23
12 K, 13 K, 22 K, 23 K 22
2RS1K), 23 2RS1
1 12, 113
70, 72, 73, 74
7 0, 72, 73
70, 719, 72,73
30, 32, 33
30 2Z, 32 2Z, 33 2Z
30 2RS, 32 2RS1, 33 2RS1
Q J2, Q J3, Q J10
LR 2...NPP
3 612(00) R/ LR2...NPPU
3057(00) C 2Z/ LR52...KDD
3058(00) C 2Z/ LR52...KDDU
Be aring s are inse nsitive to static
m isalig nm e nt o r de fle c tio n o f the
shaft. Fo r hig h sp e e ds and
p re do m inantly radial lo ads.
Be aring s with trac ks se t o p p o site to
e ac h o the r in the dire c tio n o f the
b e aring axis in the inne r and o ute r
ring .The y are the re fo re p artic ularly
suitab le fo r b e aring arrang e m e nts,
whic h have to ac c o m m o date
c o m b ine d lo ads, i.e . sim ultane o usly
o
p e rating axial and radial lo ads.
The sing le ro w b e aring s c an ab so rb
axial lo ads in o ne dire c tio n o nly and
a
re the re fo re p o sitio ne d ag ainst a
se c o nd b e aring .
Ball b e aring s, se ale d and fille d with
g re ase with a p artic ularly thic k
walle d o ute r ring whic h m ig ht
ac c o m m o date hig h and sho c k
lo ads. The y are re ady fo r installatio n
a
nd suitab le fo r im m e diate use in all
t y p e s o f c am m e c hanism s, g uide
way s, c o nve y o rs, e tc .
4
Bearings
Chapter 16
General Info Roller Bearings
Nam e
Sing le ro w c ylindric a l ro lle r b e a ring s
• with a flang e le ss rac e
Inne r ring witho ut flang e , De sig n NU
O ute r ring witho ut flang e , De sig n N
• with flang e s o n b o th rac e s
• two o n the o ute r ring , o ne o n the
inne r ring , De sig n NJ
• two o n the o ute r ring , o ne o n the
inne r ring and lo o se flang e d whe e l.
De sig n NUP
• two o n the inne r ring , o ne o n the
o ute r ring , De sig n NF
Do ub le ro w c ylindric a l ro lle r
b e a ring s
• with flang e le ss inne r ring , De sig n
NNU
with c y lindric al b o re
with tap e re d b o re
• with flang e le ss o ute r ring , De sig n
NN
with c y lindric al b o re
with tap e re d b o re
Full type c ylindric a l ro lle r b e a ring s
• sing le ro w b e aring s
no n se p arab le , De sig n NC F/ SL 18
se p arab le , De sig n NJG / SL 19
• do ub le ro w b e aring s
se ale d o n b o th side s, De sig n
NNF/ SL 04, NNC / SL 01,
NNC L/ SL 02
Sphe ric a l ro lle r b e a ring s
• with c y lindric al b o re
• with tap e re d b o re , tap e r 1:12
• with tap e re d b o re , tap e r 1:30
• se ale d o n b o th side s and fille d
with g re ase
Se rie s
2, 3, 4, 10, 18, 19, 20, 22, 23
2, 3
2,3, 4, 10, 22, 23
C harac te ristic s
Radial b e aring s fo r hig h lo ad and
sp e e ds. Se p arab le , i.e . inne r and
o ute r ring s c an b e m o unte d
se p arate ly . The b e aring s with
flang e le ss rac e s allo w axial
disp lac e m e nts b e twe e n shaft and
ho using in b o th dire c tio ns, i.e . the
unre stric te d trac k e xp ansio n
c o m p e nsatio n, within the b e aring .
2, 3, 4, 22, 23
2,3
49
4 9 K
30
30K
29
23
50
213, 222, 223, 230, 231
240, 241, 248, 249
213, 222, 223, 230, 231, 239
240, 241, 248, 249
Hig h p re c isio n b e aring s with a lo w
c ro ss se c tio n, hig h radial lo ad
c arry ing c ap ac ity and lo we r
susp e nsio n fo r hig h sp e e ds. In
sp e c ial dim e nsio ns suitab le fo r use
in m ac hine to o ls. The b e aring s allo w
a xial disp lac e m e nts b e twe e n shaft
and ho using in b o th dire c tio ns, i.e .
the unre stric te d trac k e xp ansio n
c o m p e nsatio n, within the b e aring .
Be aring s witho ut c ag e . The y thus
have the hig he st num b e r o f ro lle rs
and allo w p artic ularly he avy duty ,
sp ac e saving b e aring s and
g e ne rally have a sm all se c tio n
he ig ht in re latio n to the width.
Be c ause o f the sp e c ial kine m atic
c o nditio ns in the b e aring , the y still
do no t re ac h the hig h sp e e ds that
c an b e ac hie ve d b y b e aring s with
c ag e .
Ang ular m o ve m e nt b e aring s, whic h
are inse nsitive to m isalig nm e nt o r
de fle c tio ns o f the wave s. All
p urp o se b e aring s fo r he avy lo ads,
b o th in radial and axial dire c tio ns.
222,230,231,232,239,240, 241
5
Bearings
Nam e
Chapter 16
C harac te ristic s
Se rie s
Sing le ro w ta pe re d ro lle r b e a ring s
• Sing le b e aring , m e tric
302, 303, 313, 320, 322, 323, 329, 330,
3 31,332
• Sing le b e aring , inc h
358/ 354
HM 911245/ 210
The b e aring s are de sig ne d to
ac c o m m o date c o m b ine d, i.e .
sim ultane o usly o p e rating radial and
a
xial lo ads. The sing le ro w b e aring s
c an ac c o m m o date axial lo ads o nly
i n o ne dire c tio n. The y are the re fo re
p o sitio ne d ag ainst a se c o nd
sy m m e tric ally arrang e d b e aring .
The y are se p arab le , that is, the inne r
r
ing with ro lle r se t c an b e installe d
se p arate ly fro m the o ute r ring . The
fitte d se t o f b e aring s are c o nside re d
f o r m o unting s, fo r whic h the lo ad
c arry ing c ap ac ity o f a b e aring is no t
s uffic ie nt o r the shaft is to b e g uide d
in b o th dire c tio ns.
Sing le b e aring , 302 322 alig ne d in tande m arrang e m e nt de isg n DT, in
O arrang e m e nt de sig n DB, in X arrang e m e nt de sig n DF
Tande m Arrang e m e nt
O Arrang e m e nt
X Arrang e m e nt
6
Bearings
Chapter 16
General Info Thrust Bearings
Nam e
Se rie s
Thrust de e p g ro o ve b a ll b e a ring s
•o p e rate in sing le dire c tio n
511, 512, 513, 514
532+U2, 533+U3, 534+U4
with e ve n ho using washe rs
with sp he ric al ho using washe r and
sup p o rt washe r
• o p e rate in b o th dire c tio ns
522, 523, 524
with e ve n ho using washe rs
5 42+U2, 543+U3, 544+U4
with sp he ric al ho using washe rs
and sup p o rt washe rs
Sphe ric a l ro lle r thrust b e a ring s
with she e t ste e l c ag e
•
• with b rass c ag e
293, 294
2 92, 293, 294
C harac te ristic s
Suitab le to ab so rb axial lo ads in o ne
d ire c tio n. The y c an the re fo re
sup p o rt the shaft o n o ne side ,
ho we ve r, the y sho uld no t b e lo ade d
radially . The b e aring s are
se p arab le , the installatio n o f the
b e aring c o m p o ne nts c an
the re fo re b e c arrie d o ut se p arate ly
and he nc e is sim p le . Suitab le to
ab so rb axial lo ads in b o th
dire c tio ns. The y c an the re fo re
sup p o rt the g uidanc e o f the shaft o n
b o th side s. Ho we ve r, the y sho uld
no t b e lo ade d radially . The b e aring s
a re se p arab le .
Thrust b e aring s with rac e way s
arrang e d with ang le to the b e aring
axis. The re fo re , c o m p are d to the
o the r thrust b e aring s, the y c an also
ab so rb radial lo ads in additio n to
the thrust lo ads. Furthe rm o re , the
b e aring s are ang ular m o ving and
the re fo re inse nsitive to m isalig nm e nt
o f the shaft to the ho using . The
b e aring s are se p arab le
7
Bearings
Chapter 16
Ball Bearings
Se rie s 600/ 160
Z
2Z
2RSR/ 2RSH/
2RS1/ SRSH
Dim e nsio ns
Ty p e
Dim e nsio ns
Ty p e
RSR/ HRS/
RS1/ RSH
Ite m s
d m m
D m m
B m m
d m m
D m m
B m m
16002
15
32
8
118272
606 2Z
6
17
6
16003
17
35
8
118269
607
7
19
6
16004
20
42
8
118266
607 2Z
7
19
6
16005
25
47
8
118264
607 2RSR/ HRS/ RS1/ RSH
7
19
6
16006
30
55
9
118262
608
8
22
7
16007
35
62
9
118260
608 2Z
8
22
7
16008
40
68
9
118258
608 2RSR/ HRS/ RS1/ RSH
8
22
7
16009
45
75
10
118256
609 2Z
9
24
7
16010
50
80
10
118254
609 2RSR/ HRS/ RS1/ RSH
9
24
7
16011
55
90
11
118252
623 2Z
3
10
4
16012
60
95
11
118250
623 2RSR/ HRS/ RS1/ RSH
3
10
4
16013
65
100
11
118248
624 2Z
4
13
5
16014
70
110
13
118246
625 2Z
5
16
5
16015
75
115
13
118244
625 2RSR/ HRS/ RS1/ RSH
5
16
5
16016
80
125
14
118242
626 2Z
6
19
6
16017
85
130
14
118240
626 2RSR/ HRS/ RS1/ RSH
6
19
6
16018
90
140
16
118238
627 2Z
7
22
7
16019
95
145
16
118236
627 2RSR/ HRS/ RS1/ RSH
7
22
7
16020
100
150
16
118234
628 2Z
8
24
8
16021
105
160
18
118232
629
9
26
8
16022
110
170
19
118230
629 2Z
9
26
8
16024
120
180
19
118228
629 2RSR/ HRS/ RS1/ RSH
9
26
8
16026
130
200
22
118227
634 2Z
4
16
5
16028
140
210
22
118225
635 2Z
5
19
6
16030
150
225
24
118223
688 ZZ
8
16
5
16032
160
240
25
16034
170
260
28
16036
180
280
31
16038
190
290
31
16040
200
310
34
8
Bearings
Chapter 16
Ball Bearings
Se rie s 61800, 61900
Dim e nsio ns
Ty p e
61800
61800 ZZ
61800 2RSR/ HRS/ RS1/ RSH
61801
61801 ZZ
61801 2RSR/ HRS/ RS1/ RSH
61802
61802 ZZ
61802 2RSR/ HRS/ RS1/ RSH
61803
61803 ZZ
61803 2RSR/ HRS/ RS1/ RSH
61804
61804 ZZ
61804 2RSR/ HRS/ RS1/ RSH
61805
61805 ZZ
61805
61806
61806 2RSR/ HRS/ RS1/ RSH
61906 ZZ
61807
61807 2RSR/ HRS/ RS1/ RSH
61808
61808 2RSR/ HRS/ RS1/ RSH
61809
61809 2RSR/ HRS/ RS1/ RSH
61810
61810 2RSR/ HRS/ RS1/ RSH
61811
61811 ZZ
61811 2RSR/ HRS/ RS1/ RSH
61812
61812 2RSR/ HRS/ RS1/ RSH
61813
61813 2RSR/ HRS/ RS1/ RSH
61814
61814 2RSR/ HRS/ RS1/ RSH
61815
61815 2RSR/ HRS/ RS1/ RSH
61817 2RSR/ HRS/ RS1/ RSH
61818 2RSR/ HRS/ RS1/ RSH
61821 2RSR/ HRS/ RS1/ RSH
61832
61834
61840 MA
d m m
10
10
10
12
12
12
15
15
15
17
17
17
20
20
20
25
25
25
30
30
30
35
35
40
40
45
45
50
50
55
55
55
60
60
65
65
70
70
75
75
85
90
105
160
170
200
D m m
19
19
19
21
21
21
24
24
24
26
26
26
32
32
32
37
37
37
42
42
42
47
47
52
52
58
58
65
65
72
72
72
78
78
85
85
90
90
95
95
110
115
130
200
215
250
Ite m s
B m m
5
5
5
5
5
5
5
5
5
5
5
5
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
9
9
9
10
10
10
10
10
10
10
10
13
13
13
20
22
24
131532
117125
117000
117122
117120
117119
117117
117115
117114
117112
117111
117109
117107
117105
117103
117101
117100
117098
117097
117095
117094
117092
117091
117089
117088
117087
117086
121346
117085
117084
117083
117082
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
61900
10
22
6
61900 ZZ
10
22
6
61900 2RSR/ HRS/ RS1/ RSH
10
22
6
61901
12
24
6
61901 ZZ
12
24
6
61901 2RSR/ HRS/ RS1/ RSH
12
24
6
61902
15
28
7
117077
61902 ZZ
15
28
7
117076
61902 2RSR/ HRS/ RS1/ RSH
15
28
7
117075
61903
17
30
7
61903 ZZ
17
30
7
61903 2RSR/ HRS/ RS1/ RSH
17
30
7
61904
20
37
9
61904 ZZ
20
37
9
61904 2RSR/ HRS/ RS1/ RSH
20
37
9
61905
25
42
9
61905 ZZ
25
42
9
61905 2RSR/ HRS/ RS1/ RSH
25
42
9
117071
61906
30
47
9
117070
61906 ZZ
30
47
9
61906 2RSR/ HRS/ RS1/ RSH
30
47
9
61907
35
55
10
61907 ZZ
35
55
10
61907 2RSR/ HRS/ RS1/ RSH
35
55
10
61908
40
62
12
61908 ZZ
40
62
12
117067
61908 2RSR/ HRS/ RS1/ RSH
40
62
12
117066
61909
45
68
12
61909 ZZ
45
68
12
61909 2RSR/ HRS/ RS1/ RSH
45
68
12
61910
50
72
12
61910 2RSR/ HRS/ RS1/ RSH
50
72
12
61911
55
80
13
61912
60
85
13
61913
65
90
13
61914
70
100
16
61915
75
105
16
61917
85
120
18
117080
117079
117078
117074
117072
117069
117068
117065
117063
117062
9
Bearings
Chapter 16
Ball Bearings
Se rie s 60
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6000
10
26
8
117329
6000 2Z
10
26
8
117327
6000 RSR/ HRS/ RS1/ RSH
10
26
8
6000 2RSR/ HRS/ RS1/ RSH
10
26
6001
12
6001 2Z
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6013
65
100
18
117204
6013 2Z
65
100
18
117203
117326
6013 2RSR/ HRS/ RS1/ RSH
65
100
18
117201
8
117325
6014
70
110
20
117197
28
8
117319
6014 2Z
70
110
20
117196
12
28
8
117317
6014 2RSR/ HRS/ RS1/ RSH
70
110
20
117194
6001 2RSR/ HRS/ RS1/ RSH
12
28
8
117315
6015
75
115
20
117190
6002
15
32
9
117307
6015 2Z
75
115
20
117188
6002 2Z
15
32
9
117306
6015 2RSR/ HRS/ RS1/ RSH
75
115
20
117187
6002 2RSR/ HRS/ RS1/ RSH
15
32
9
117304
6016
80
125
22
117184
6003
17
35
10
117298
6016 2Z
80
125
22
117183
6003 2Z
17
35
10
117297
6016 2RSR/ HRS/ RS1/ RSH
80
125
22
117181
6003 2RSR/ HRS/ RS1/ RSH
17
35
10
117295
6017
85
130
22
117179
6004
20
42
12
117286
6017 2Z
85
130
22
117178
6004 2Z
20
42
12
117285
6017 RSR/ HRS/ RS1/ RSH
85
130
22
117176
6004 2RSR/ HRS/ RS1/ RSH
20
42
12
117283
6018
90
140
24
117174
6005
25
47
12
117275
6018 2Z
90
140
24
117173
6005 Z
25
47
12
117274
6018 2RSR/ HRS/ RS1/ RSH
90
140
24
117172
6005 2Z
25
47
12
117273
6019
95
145
24
117171
6005 2RSR/ HRS/ RS1/ RSH
25
47
12
117271
6019 2Z
95
145
24
117170
6006
30
55
13
117265
6019 2RSR/ HRS/ RS1/ RSH
95
145
24
117169
6006 Z
30
55
13
117263
6020
100
150
24
6006 2Z
30
55
13
117262
6020 2Z
100
150
24
117167
6006 2RSR/ HRS/ RS1/ RSH
30
55
13
117260
6020 2RSR/ HRS/ RS1/ RSH
100
150
24
117166
6007
35
62
14
117255
6021
105
160
26
117164
6007 2Z
35
62
14
117253
6021 2Z
105
160
26
117167
6007 2RSR/ HRS/ RS1/ RSH
35
62
14
117251
6021 2RSR/ HRS/ RS1/ RSH
105
160
26
117162
6008
40
68
15
117245
6022
110
170
28
117160
6008 2Z
40
68
15
117243
6022 2Z
110
170
28
6008 2RSR/ HRS/ RS1/ RSH
40
68
15
117241
6022 2RSR/ HRS/ RSI/ RSH
110
170
28
6009
45
75
16
117234
6024
120
180
28
6009 2Z
45
75
16
117232
6024 2Z
120
180
28
6009 2RSR/ HRS/ RS1/ RSH
45
75
16
117230
6024 2RSR/ HRS/ RS1/ RSH
120
180
28
117156
6010
50
80
16
117225
6026
130
200
33
117154
6010 2Z
50
80
16
117223
6028
140
210
33
117150
6010 2RSR/ HRS/ RS1/ RSH
50
80
16
117221
6030
150
225
35
6011
55
90
18
117217
6030 2RSR/ HRS/ RS1/ RSH
150
225
35
117148
6011 2Z
55
90
18
117216
6032 M
160
240
28
117147
6011 2RSR/ HRS/ RS1/ RSH
55
90
18
117215
6034 M
170
260
42
6012
60
95
18
117211
6036 M
180
280
46
6012 2Z
60
95
18
117210
6038 M
190
290
46
6012 2RSR/ HRS/ RS1/ RSH
60
95
18
117208
6040 M
200
310
51
6044 M
220
340
56
117158
117146
10
Bearings
Chapter 16
Ball Bearings
Se rie s 62
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6200
10
30
9
117051
6200 2Z
10
30
9
117050
6200 2RSR/ HRS/ RS1/ RSH
10
30
9
6201
12
32
6201 2Z
12
6201 2RSR/ HRS/ RS1/ RSH
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6213
65
120
23
116890
6213 2Z
65
120
23
116888
117048
6213 2RSR/ HRS/ RS1/ RSH
65
120
23
116885
10
117040
6214
70
125
24
116879
32
10
117039
6214 Z
70
125
24
116877
12
32
10
117G 36
6214 2Z
70
125
24
116876
6202
15
35
11
117027
6214 2RSR/ HRS/ RS1/ RSH
70
125
24
116874
6202 2Z
15
35
11
117025
6215
75
130
25
116869
6202 2RSR/ HRS/ RS1/ RSH
15
35
11
117022
6215 2Z
75
130
25
116865
6203
17
40
12
117016
6215 2RSR/ HRS/ RS1/ RSH
75
130
25
116863
6203 2Z
17
40
12
117015
6216
80
140
26
116859
6203 2RSR/ HRS/ RS1/ RSH
17
40
12
117013
6216 Z
80
140
26
116857
6204
20
47
14
117004
6216 2Z
80
140
26
116856
6204 2Z
20
47
14
117002
6216 RSR/ HRS/ RS1/ RSH
80
140
26
116854
6204 2RSR/ HRS/ RSI/ RSH
20
47
14
117000
6216 2RSR/ HRS/ RS1/ RSH
80
140
26
116853
6205
25
52
15
116997
6217
85
150
28
116848
6205 2Z
25
52
15
116988
6217 2Z
85
150
28
116846
6205 RSR/ HRS/ RSI/ RSH
25
52
15
116985
6217 2RSR/ HRS/ RS1/ RSH
85
150
28
116844
6205 2RSR/ HRS/ RSI/ RSH
25
52
15
116984
6218
90
160
30
116840
6206
30
62
16
116973
6218 2Z
90
160
30
116839
6206 2Z
30
62
16
116971
6218 2RSR/ HRS/ RS1/ RSH
90
160
30
116838
6206 2RSR/ HRS/ RSI/ RSH
30
62
16
116969
6219
95
170
32
116835
6207
35
72
17
116961
6219 2Z
95
170
32
116833
6207 Z
35
72
17
116959
6220
100
180
34
116814
6207 2Z
35
72
17
116958
6220 2Z
100
180
34
116813
6207 2RSR/ HRS/ RSI/ RSH
35
72
17
116956
6220 2RSR/ HRS/ RS1/ RSH
100
180
34
116812
6208
40
80
18
116948
6221
105
190
36
116806
6208 2Z
40
80
18
116947
6221 2Z
105
190
36
6208 2RSR/ HRS/ RS1/ RSH
40
80
18
116945
6222
110
200
38
116803
6209
45
85
19
116937
6222 2Z
110
200
38
116801
6209 2Z
45
85
19
116934
6224
120
215
40
116798
6209 2RSR/ HRS/ RS1/ RSH
45
85
19
116932
6226
130
230
40
116796
6210
50
90
20
116924
6228
140
250
42
116795
6210 Z
50
90
20
116922
6230
150
270
45
116782
6210 2Z
50
90
20
116921
6232 M
160
290
48
116781
6210 2RSR/ HRS/ RS1/ RSH
50
90
20
116919
6234 M
170
310
52
6211
55
100
21
116912
6236 M
180
320
52
6211 2Z
55
100
21
116911
6238 M
190
340
55
6211 2RSR/ HRS/ RS1/ RSH
55
100
21
116909
6240 M
200
360
58
6212
60
110
22
116900
6212 2Z
60
110
22
116898
6212 2RSR/ HRS/ RS1/ RSH
60
110
22
116896
116779
11
Bearings
Chapter 16
Ball Bearings
Se rie s 63
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6300
10
35
11
116750
6300 2Z
10
35
11
116749
6300 2RSR/ HRS/ RS1/ RSH
10
35
11
6301
12
37
6301 2Z
12
6301 2RSR/ HRS/ RS1/ RSH
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6310
50
110
27
116629
6310 Z
50
110
27
116626
116747
6310 2Z
50
110
27
116625
12
116740
6310 2RSR/ HRS/ RS1/ RSH
50
110
27
116622
37
12
116739
6311
55
120
29
116616
12
37
12
116737
6311 2Z
55
120
29
116613
6302
15
42
13
116730
6311 2RSR/ HRS/ RS1/ RSH
55
120
29
116611
6302 2Z
15
42
13
116729
6312
60
130
31
116605
6302 2RSR/ HRS/ RS1/ RSH
15
42
13
116727
6312 2Z
60
130
31
116602
6303
17
47
14
116721
6312 2RSR/ HRS/ RS1/ RSH
60
130
31
116600
6303 2Z
17
47
14
116719
6313
65
140
33
116593
6303 2RSR/ HRS/ RS1/ RSH
17
47
14
116717
6313 2Z
65
140
33
116590
6304
20
52
15
116709
6313 2RSR/ HRS/ RS1/ RSH
65
140
33
116588
6304 2Z
20
52
15
116706
6314
70
150
35
116582
6304 2RSR/ HRS/ RS1/ RSH
20
52
15
116704
6314 Z
70
150
35
116580
6305
25
62
17
116698
6314 2Z
70
150
35
116579
6305 Z
25
62
17
116696
6314 2RSR/ HRS/ RS1/ RSH
70
150
35
116577
6305 2Z
25
62
17
116695
6315
75
160
37
116572
6305 2RSR/ HRS/ RS1/ RSH
25
62
17
116693
6315 2Z
75
160
37
116570
6306
30
72
19
116684
6315 2RSR/ HRS/ RS1/ RSH
75
160
37
116568
6306 2Z
30
72
19
116680
6316
80
170
39
116564
6306 2RSR/ HRS/ RS1/ RSH
30
72
19
116678
6316 2Z
80
170
39
116561
6307
35
80
21
116670
6316 2RSR/ HRS/ RS1/ RSH
80
170
39
116559
6307 Z
35
80
21
116668
6317
85
180
41
116555
6307 2Z
35
80
21
116667
6317 2Z
85
180
41
116552
6307 2RSR/ HRS/ RS1/ RSH
35
80
21
116665
6318
90
190
43
116548
6308
40
90
23
116658
6318 2Z
90
190
43
116549
6308 Z
40
90
23
116655
6318 2RSR/ HRS/ RS1/ RSH
90
190
43
116545
6308 2Z
40
90
23
116654
6319
95
200
45
116543
6308 RSR/ HRS/ RS1/ RSH
40
90
23
116652
6320
100
215
47
116540
6308 2RSR/ HRS/ RS1/ RSH
40
90
23
116651
6321
105
225
49
116538
6309
45
100
25
116643
6322
110
240
50
116537
6309 Z
45
100
25
116641
6324
120
260
55
116536
6309 2Z
45
100
25
116640
6326 M C 3
130
280
58
116535
6309 2RSR/ HRS/ RS1/ RSH
45
100
25
116638
6328 M C 3
140
300
62
116534
6330 M C 3
150
320
65
116533
6334 M C 3
170
360
72
116532
12
Bearings
Chapter 16
Ball Bearings
Se rie s 60 Stainle ss ste e l
Ty p e
W/ SS 6000 2RS
Dim e nsio ns
d m m
10
D m m
26
B m m
8
115441
W/ SS 6001 2RS
12
28
8
115440
W/ SS 6002 2RS
15
32
9
115439
W/ SS 6003 2RS
17
35
10
115438
W/ SS 6004 2RS
20
42
12
115437
W/ SS 6005 2RS
25
47
12
115436
W/ SS 6006 2RS
30
55
13
115435
W/ SS 6007 2RS
35
62
14
W/ SS 6008 2RS
W/ SS 6009 2RS
W/ SS 6010 2RS
40
45
50
68
75
80
15
16
16
115434
115433
Ite m s
Se rie s 62 Stainle ss ste e l
Ty p e
W/ SS 6200 2RS
Dim e nsio ns
d m m
10
D m m
30
B m m
9
Ite m s
W/ SS 6201 2RS
12
32
10
115430
115429
W/ SS 6202 2RS
15
35
11
115428
W/ SS 6203 2RS
W/ SS 6204 2RS
17
20
40
47
12
14
115427
W/ SS 6205 2RS
25
52
15
115425
W/ SS 6206 2RS
30
62
16
115424
W/ SS 6207 2RS
35
72
17
115423
W/ SS 6208 2RS
W/ SS 6209 2RS
W/ SS 6210 2RS
40
45
50
80
85
90
18
19
20
115422
115426
Se rie s 63 stainle ss ste e l
Ty p e
W/ SS 6300 2RS
Dim e nsio ns
d m m
10
D m m
35
B m m
11
115420
W/ SS 6301 2RS
12
37
12
115419
W/ SS 6302 2RS
15
42
13
W/ SS 6303 2RS
17
47
14
115418
115417
W/ SS 6304 2RS
20
52
15
115416
W/ SS 6305 2RS
W/ SS 6306 2RS
25
30
62
72
17
19
115414
W/ SS 6307 2RS
W/ SS 6308 2RS
W/ SS 6309 2RS
W/ SS 6310 2RS
35
40
45
50
80
90
100
110
21
23
25
27
115411
Ite m s
115413
Se rie s 600 stainle ss
ste e l
Ty p e
W/ SS 606 ZZ
W/ SS 608 2RS
W/ SS 626 2RS
Dim e nsio ns
d m m
6
8
6
Ite m s
D m m
17
22
19
B m m
6
7
6
115432
115431
115421
13
Bearings
Chapter 16
General Info Needle Bearings
Ne e dle b e a ring s ha ve lo w spa c e re q uire m e nts. The y a re a va ila b le in the fo llo wing m o de ls:
Bo re ø
C harac te ristic s
3 265
24 95
Ne e dle ro lle r asse m b lie s are re ady to m o unt, se lf
c o ntaine d b e aring c o m p o ne nts. The y p ro vide ro lle r
b e aring s with a hig h lo ad c arry ing c ap ac ity in c ase o f
m inim al radial sp ac e , if the shaft and ho using b o re c an
se rve as rac e way s and have the sam e rig idity and
q uality as b e aring jo urnals.
HK...
HK...RS/ 2RS
3 60
8 50
Ne e dle b ushing s are ne e dle b e aring s with a de e p
drawn, thin walle d o ute r ring . The y are c harac te rise d
b y a ve ry lo w se c tio nal he ig ht and hig h lo ad c arry ing
c ap ac ity .
Ne e dle b ushe s
sing le o r do ub le ro w,
se ale d
BK...
BK...RS
3 45
14 25
Ne e dle b ushe s are ne e dle b e aring s with a de e p drawn,
thin walle d o ute r ring .
The y are c harac te rise d b y a ve ry lo w se c tio nal he ig ht
and hig h lo ad c arry ing c ap ac ity .
Ne e dle b e a ring s with fla ng e s
witho ut inne r ring
NK...
5 110
RNA49...
RNA69...
RNA48...
14 100
16 110
120 415
Nam e
Se rie s
Ne e dle ro lle r a sse m b lie s
sing le ro w
do ub le ro w
K...
K...ZW
Ne e dle b ushing s
sing le o r do ub le ro w,
se ale d o n o ne o r b o th side s
sing le ro w
do ub le ro w
Ne e dle b e a ring s with a nd witho ut inne r ring
are c o m p o ne nts m ade o f m ac hine d o ute r ring s,
ne e dle ro lle r asse m b lie s and re m o vab le inne r
ring s
are sm all size d due to the sm all radial he ig ht
have an o il g ro o ve and o il ho le in the o ute r ring
O ute r ring e xc e p tio ns:
NKI,
d ≤ 7m m
NK, FW ≤ 10 m m
Ne e dle b e a ring s with fla ng e s
with inne r ring
sing le ro w
do ub le ro w
Ne e dle b e a ring s with fla ng e s
se ale d o n o ne o r b o th side s
witho ut inne r ring
with inne r ring
Se a le d ne e dle b e a ring s
NKI...
5 110
NA49...
NA48...
NA69...
14 100
16 110
120 415
RNA49...RS
RNA49...2RS
NA49...RS
NA49...2RS
14 58
14 58
10 50
10 50
are p ro te c te d fro m dirt and sp lash wate r b y lip
are g re ase d with lithium c o m p le x so ap g re ase DIN
5 1825 KP2N 25
c an b e re lub ric ate d o ve r inne r and o ute r ring .
se als
De sig n a nd sa fe ty instruc tio ns
Fo r b e aring s witho ut inne r ring , de sig n shaft as a
Fo r b e aring s with inne r ring , do no t e xc e e d
ro lle r b e aring rac e way
disp lac e m e nt distanc e . Use wide r inne r ring in
c ase o f a larg e r value ; o rde r inne r ring se p arate ly .
Dim e nsio ns o f the se aling ring s o f se rie s G and SD
are c usto m ise d to the b e aring and c an b e
c o m b ine d with the wide r inne r ring s o f the IR se rie s.
Do no t e xc e e d allo wab le o p e rating te m p e rature
o f +120 °C (c o ntinuo us o p e ratio n) fo r ne e dle
b e aring s with p lastic c ag e s (sup p le m e ntary
de sig natio n TN).
During g re ase lub ric atio n, g re ase the b e aring
b e fo re m o unting .
14
Bearings
Chapter 16
General Info Needle Bearings
Nam e
Ne e dle b e a ring s witho ut
fla ng e s
witho ut inne r ring
sing le ro w
do ub le ro w
Ne e dle b e a ring s witho ut
fla ng e s
witho ut inne r ring
sing le ro w
do ub le ro w
Se rie s Bo re Ø C harac te ristic s
Ne e dle b e a ring s witho ut fla ng e s
RNAO ...
RNAO ...
are c o m p o ne nts m ade o f re m o vab le ne e dle ro lle r
asse m b lie s and m ac hine d o ute r ring s and inne r
ring s
Inne r ring , o ute r ring and ne e dle ro lle r asse m b lie s
c an b e m o unte d se p arate ly
are sm all size d due to the sm all radial he ig ht
do ub le ro w b e aring s c an b e re lub ric ate d thro ug h
the o il g ro o ve and o il ho le in the o ute r ring .
5 100
18 60
Ne e dle b e a ring s witho ut fla ng e s, witho ut inne r ring
NAO ...
NAO ...
6 90
23 30
re q uire that a harde ne d and g ro und shaft c an b e
use d as a rac e way .
e e dle b e a ring s witho ut fla ng e s, with inne r ring
N
are use d whe n the shaft is no t de sig ne d as a ro lle r
b e aring rac e way .
Mo va b le ne e dle b e a ring s
witho ut inne r ring
with inne r ring
C o m b ine Ne e dle Be a ring
RPNA...
PNA...
15 45
12 40
Mo vab le ne e dle b e aring s have a rac e way ring with a
c o nve x sp he ric al o ute r surfac e . Two p lastic b e aring
ring s with a c o nc ave sp he ric al inside surfac e that is
e nc ase d in a drawn she e t ste e l sle e ve are fitte d o ve r
the rac e way ring , e nab ling the b e aring to alig n itse lf.
Mo vab le ne e dle b e aring s are the re fo re inse nsitive to
m isalig nm e nt o f the shaft re lative to the ho using .
Ne e dle thrust b e aring s c an ac c o m m o date he avy axial
lo ads and sho c k lo ads. The se b e aring s p ro vide a hig h
de g re e o f stiffne ss within a m inim um axial sp ac e
re q uire m e nt.
Ne e dle thrust b e a ring s
Ne e dle ro lle r thrust
asse m b lie s
Washe r
Thrust washe r
Shaft washe r
Ho using washe r
C y lindric al ro lle r thrust
b e aring s
AXK...
LS...
AS...
WS...
G S...
81...
89...
Nam e
Se rie s Bo re Ø C harac te ristic s
04 160
06 160
04 160
15 320
15 320
15 320
15 320
Ne e dle a ng ula r c o nta c t b a ll
b e a ring s
o p e rate in sing le dire c tio n
NKIA59... 12 70
o p e rate in b o th dire c tio ns
NKIB59... 12 70
In ne e dle b all b e aring s, a radial ne e dle b e aring and an
ang ular c o ntac t b all b e aring are c o m b ine d into a ve ry
lo w le ve l ro lle r b e aring that c an ab so rb the hig h radial
and sm alle r thrust lo ads and allo ws hig h sp e e ds.
Ne e dle thrust b a ll b e a ring s
witho ut ho lding flap ,
fo r o il lub ric atio n with
ho lding flap , fo r g re ase
lub ric atio n
Ne e dle thrust b all b e aring s o f the NKX o r NKX … Z se rie s
a re c o m b inatio ns o f ne e dle b e aring s with thrust de e p
g ro o ve b all b e aring s o f the 511 se rie s and c an ab so rb
hig h axial lo ads in o ne dire c tio n in additio n to the radial
lo ads. The y c an m o ve the shaft axially in a dire c tio n.
NKX...
NKX...Z
10 70
10 70
15
Bearings
Chapter 16
General Info Combined Needle
C o m b ine d Ne e dle Be aring
Nam e
Ne e dle thrust b a ll
b e a ring s
c ag e le ss thrust b all
b e aring s fo r o il
lub ric atio n fo r g re ase
lub ric atio n
Ne e dle c ylindric a l
ro lle r thrust
b e a ring s
witho ut ho lding flap ,
fo r o il lub ric atio n with
ho lding flap s, fo r
g re ase lub ric atio n
Se rie s
NX...
NX...Z
Bo re Ø
7 35
7 35
NKXR...
15 50
NKXR...Z
15 50
C harac te ristic s
Ne e dle ro lle r/ c ag e le ss thrust b all
b e aring s o f the NX o r NX … Z se rie s are
suitab le fo r ap p lic atio ns whe re the re are
m o de rate radial lo ads and lig hte r, sing le
dire c tio n axial lo ads.
Ne e dle c y lindric al ro lle r thrust b e aring s o f
the NKXR o r NKXR… Z se rie s c o m b ine a
radial ne e dle b e aring and a c y lindric al
ro lle r thrust b e aring b ase d o n the 811
se rie s. The y are p rim arily use d in
ap p lic atio ns whe re the axial lo ad
c arry ing c ap ac ity o f ne e dle thrust b all
b e aring s is no t suffic ie nt.
C ro sse d ro lle r b e aring s
Nam e
Se rie s
Bo re Ø
C ro sse d ro lle r b e aring s
SX
70 500
C harac te ristic s
ab so rb axial fo rc e s o n b o th side s as we ll
as radial fo rc e s and tilting m o m e nts
c o nsist o f o ute r and inne r ring s, ro lling
e le m e nts, sp ac e rs and ho lding ring s
C am ro lle rs
Nam e
C a m ro lle rs with a n a xia l
g uida nc e
b y sto p c o lla r
with c ag e ,
C ro wne d ro lling
surfac e
C y lindric al ro lling
surfac e full ty p e
C ro wne d ro lling
surfac e
C y lindric al ro lling surfac e
C a m ro lle rs with a n
a xia l g uida nc e b y
c ylindric a l ro lle rs
C ro wne d ro lling
surfac e
C y lindric al ro lling
surfac e
Se rie s
Bo re Ø
C harac te ristic s
KR... (PP)
KR...X(PPX)
16 90
KRV... (PP)
KRV...X(PPX)
16 90
16 90
C am ro lle rs are re ady to m o unt, no n
se p arab le sup p o rting ro lle rs that have a
so lid b o lt inste ad o f the inne r ring . This
b o lt is thre ade d so that the c urve ro lle rs
c an b e q uic kly and e asily attac he d to
ap p ro p riate m ac hine c o m p o ne nts b y
m e ans o f a he xag o nal nut.
All ve rsio ns also availab le in se ale d
q uality (PP, PPX)!
16 90
o p tim ise d INA p ro file
c ag e le ss, with axial g uidanc e o f the
o ute r ring thro ug h ro lling e le m e nts
NUKR...A
35 90
NUKR...XA
35 90
do ub le lip se al
fo r o p e rating te m p e rature s fro m
PWKR...2RSA
35 90
30°C to +120°C , lim ite d b y the
g re ase and se aling ring m ate rial
O ute r diam e te r o f 35 m m to 110 m m
16
Bearings
Chapter 16
General Info Yoke Track Rollers
Trac k Ro lle rs
Nam e
Suppo rting ro lle rs witho ut
a xia l g uida nc e
witho ut inne r ring ,
c ro wne d ro lling surfac e
c y lindric al ro lling surfac e
w itho ut inne r ring
with se al
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
w ith inne r ring
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
with inne r ring and se al
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
Se rie s
Bo re Ø C harac te ristic s
Suppo rting Ro lle rs
RSTO ...
RSTO ...X
5 50
5 50
NA...2RS
R
RNA...2RSX
50
6
10 58
STO ...
STO ...X
50
6
6 50
A...2RS
N
NA...2RSX
6 50
6 50
are units c o nsisting o f o ute r ring , ne e dle ro lle r
asse m b lie s o r c ag e le ss o r full ty p e ro lling
e le m e nt se ts, with and witho ut inne r ring
are also m o unte d o n axle s
have thic k walle d o ute r ring s with p ro file d
o ute r surfac e
ab so rb hig h radial fo rc e s
are g re ase d with lithium c o m p le x so ap g re ase
DIN 51,825 KP2N 25
c an b e re lub ric ate d o ve r the inne r ring
are p ro te c te d fro m dirt and sp lash wate r b y
lip se als
G ap ty p e se als
Lab y rinth se als. .
Tra c k ro lle rs with a n
a xia l g uida nc e b y
c o nta c t wa she rs
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
C ag e le ss
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
Suppo rting Ro lle rs witho ut ring
NATR...
NATR...X
ATV...
N
NATV...X
5 50
5 50
re q uire that a harde ne d and g ro und shaft c an
b e use d as a rac e way .
5 50
5 50
Tra c k ro lle rs with
a n a xia l g uida nc e b y
c ylindric a l ro lle rs
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
se ale d o n b o th side s
NUTR...
NUTR...X
PWTR...2RS
15 50
15 50
15 50
Ball Be aring s Trac k Ro lle rs
Nam e
Se rie s
Bo re Ø C harac te ristic s
Tra c k ro lle rs sing le ro w o r
do ub le ro w lip se a l / c o ve r
disk
LR 6
LR 60
LR 2
LR 50
LR 52
LR 53
4 8
1 0 12
10 45
Tra c k ro lle rs sing le ro w o r
do ub le witho ut e c c e ntric ,
lip se a ls/ c o ve r disk a nd
c o ve r
ZL2... DRS
16 25
Trac k ro lle rs are no n se p arab le , sing le o r do ub le
ro w units with p artic ularly thic k walle d o ute r ring s.
The se b e aring s c an sup p o rt hig h radial lo ads in
additio n to axial fo rc e s in b o th dire c tio ns.
The o ute r surfac e o f the o ute r ring s is c ro wne d o r
c y lindric al. De sig ns with a c ro wne d o utside surfac e
are use d, if the re is m isalig nm e nt in re latio n to the
rac e way and e dg e stre sse s m ust b e avo ide d Trac k
ro lle rs are availab le with inne r ring , with p ins and
with p lastic c o ve r o n the o ute r ring .
17
Bearings
Chapter 16
Spherical Plain Bearings
INA
Bo re Ø
Sliding p air
G E.C
G EH.C
G E.C J2
4 m m 30 m m
10 m m 25 m m
35 m m 60 m m
Hard c hro m ium
&
c o m p o site
G ER.FS
G EC .FSA
100 m m 1000 m m
320 m m 1250 m m
Ste e l o r Hard c hro m ium
&
G FK + PTFE fab ric
G AC .F
25 m m 120 m m
Hard c hro m ium
&
G FK + PTFE fab ric
G X.F
17 m m 120 m m
Hard c hro m ium
&
G FK + PTFE fab ric
G E.DO
G E.DO
G E.DO 2RS
G E.FO 2RS
G E.E
G E.ES
G E.ES 2RS
G EH.ES 2RS
4 m m 12 m m
15 m m 200 m m
15 m m 300 m m
20 m m 120 m m
Ste e l
&
Ste e l
G E.LO
G EG .ESA
G EG .ES
G EM.ES 2RS
12 m m
16 m m 200 m m
20 m m 80 m m
Ste e l
&
Ste e l
O the r m o de ls:
Mainte nanc e fre e
G E.TG R
G E.TE 2RS
G E.TA 2RS
G E.TG 3A 2RS
12 m m 90 m m
25 m m 90 m m
100 m m 300 m m
100 m m 200 m m
Ste e l o r Hard c hro m ium &
PTFE fab ric Ste e l o r Hard
c hro m ium & PTFE fab ric
Ste e l o r Hard c hro m ium &
PTFE fab ric Ste e l o r Hard
c hro m ium & PTFE fab ric
Re q uire m ainte nanc e
G EZ.ES
G EZ.ES 2RS
12,7 m m 152,4 m m
25,4 m m 152,4 m m
Ste e l & Ste e l
Ste e l & Ste e l
Radial p lain sp he ric al b e aring s /
Maine nanc e fre e
G E.UK
G E.FW
Ang ular c o ntac t p lain sp he ric al
b e aring s / Mainte nanc e fre e
Sp he ric al p lain thrust b e aring s /
Mainte nanc e fre e
Radial p lain sp he ric al b e aring s / Re q uire
m ainte nanc e
SKF
18
Bearings
Chapter 16
Maintenance- Free Swivel Heads
Ty p e
Rig ht hand thre ad
Ty p e
Le ft hand thre ad
Bo re Ø
Sliding p air
G IR.UK/ SI.C
G IL.UK/ SIL.C
6 m m 30 m m
Hard c hro m ium
&
c o m p o site
G AR.UK/ SA.C
G AL.UK/ SAL..C
6 m m 30 m m
Hard c hro m ium
&
c o m p o site
G IR.UK2RSA/ SI.TE 2RS
G IR/ S1A.TE 2RS
G IL.UK2RSA/ SIL.TE 2RS
G IL/ SILA.TE 2RS
35 m m 70 m m
35 m m 70 m m
Hard c hro m ium
&
PTFE fab ric
G AR.UK2RSA/ SA.TE 2RS
G AR/ SAA.TE 2RS
G AL.UK2RSA/ SAL.TE 2RS
G AL/ SALA.TE 2RS
35 m m 70 m m
35 m m 70 m m
Hard c hro m ium
&
PTFE fab ric
G IKR/ SIKB.F
G IKR/ SIKB.F/ VZ019
G IKL/ SILKB.F
5 m m 20 m m
5 m m 20 m m
Ste e l
&
G FK + PTFE fab ric
G AKR/ SAKB.F
G AKL/ SALKB.F
5 m m 20 m m
Ste e l
&
G FK + PTFE fab ric
19
Bearings
Chapter 16
Maintenance- Free Swivel Heads
Ty p e
Rig ht hand thre ad
Ty p e
Le ft hand thre ad
Bo re Ø
Sliding p air
G IR.DO / SI.E
G IR.DO / SI.ES
G IR.DO 2RS/ SI.ES 2RS
G IR.DO 2RS/ SI.AES 2RS
G IL.DO / SIL.E
G IL.DO / SIL.ES
G IL.DO 2RS/ SIL.ES 2RS
G IL.DO 2RS/ SIL.AES 2RS
6 m m 12 m m
15 m m 30 m m
35 m m 80 m m
40 m m 80 m m
Ste e l & Ste e l
G AR.DO / SA.E
G AR.DO / SA.ES
G AR.DO 2RS/ SA.ES 2RS
G AR.DO 2RS/ SAA.ES 2RS
G AL.DO / SAL.E
G AL.DO / SAL.ES
G AL.DO 2RS/ SAL.ES 2RS
G AL.DO 2RS/ SALA.ES 2RS
6 m m 12 m m
15 m m 30 m m
35 m m 80 m m
40 m m 80 m m
Ste e l & Ste e l
G IHNRKG LO A/ SIQ G .ESA
G IHNRKG LO A/ SIQ G .ES
G IHRK.DO / SIR.ES
G IHNRLKG LO A/ SILQ G .ESA
G IHRLK LO A/ SILQ G .ES
12 m m 12 m m
16 m m 100 m m
16 m m 200 m m
25 m m 120 m m
Ste e l & Ste e l
G AKR PB/ SAKAC .M
G AKL PB/ SALKAC .M
5 m m 30 m m
Ste e l & Bro nze
G IKR PB/ SIKAC .M
SIKAC .M/ VZ019
G AKL PB/ SILKAC .M
5 m m 30 m m
Ste e l & Bro nze
INTERC HANG E
SKF
INA
C
=
UK
E
=
DO
ES
=
DO
TE2RS
=
UK 2RSA
20
Bearings
Chapter 16
Convertible Table Bearings Units
INA
AY..NPPB
FLC TE *
FLC TEY *
G (E)..KRRB
G AY..NPPB
G LC TE
G LC TEY
G RA(E)..NPPB
G Y(E)..KRRB
PAK
PAKY
PASE
PASEY
PB
PBY
PC J
PC JT
PC JTY
PC JY
PSHE
PSHEY
PTU
PTUY
RA
RAE..NPPB
RAK
RAKY
RASE
RASEY
RASEY..MP
RAT
RATR
RATRY
RATY
RAY
RBY
RC J
RC JT
RC JTY
RC JY
RC JY..MSF
RFEY..MFC
RG LC TE
RG LC TEY
RPB
RR
RRT
RRTR
RRTY
RRTRY
RRY
RSHE
RSHEY
RTU
RTUY
TASE
TC J
TC JT
TTU
RHP
SKF
LFTC ..EC
LFTC ..A
10..DEC G
12..G
LFTC ..EC
LFTC ..A
12..EC G
10..G
SL..EC
SL..A
NP..EC
NP..A
LPB..EC
LPB..A
SF..EC
SFT..EC
SFT..A
SF..A
SNP.EC
SNP.A
ST..EC
ST..A
SLFE..EC
12..EC
SL..DEC
SL
NP..DEC
NP
MP
SLFL..EC
SLFT..EC
SLFT..A
SLFL..A
SLFE..A
LPB
SF..DEC
SFT..DEC
SFT
SF
MSF
MFC
LFTC ..DEC
LFTC
LPBR..EC
SLFE..DEC
SLFL..DEC
SLFT..DEC
SLFL
SLFT
SLFE
SNP..DEC
SNP
ST..DEC
ST..DEC
TNP..DEC
TSF..DEC
TSFT..DEC
TST..DEC
FYTF..FJ
YEL
FYTF..FJ
YET
YAR
SYB..FM
SY..FM
P..FM
FYH
SB2..
ALF2..
BLF2..
NA2..
SB2..
ALF2..
BLF2..
SA2..
UC 2..
ASAHI
B2..
FHLC TE2..
BLC TE2..
FG ..
B2..
FHLC TE2..
BLC TE2..
FH2..ER
UC 2..
FAFNIR
FLC T
G (E)..KRRB
G YAE..RRB
G RA..RRB
VAK
ALP2..
BLP2..
SAPP2..
SBPP2..F
FY..FM
FYTB..FM
FHP2..
BP2..
FHPP2..
BPP2..
FHF2.
FHFL2..
BFL2..
BF2..
PB
VC D
VC DT
SAPA2..
TU..FM
SAT.2
PF..FM
SAPF2..
SA2..
SYB..WM
SYB..TM
SY..WM
SY..TM
PFT..FM
PFD..FM
SL2..
WAP2..
UC P2..
SAPFL2..
SBPFL2..
SBPF2..
P..TM
FY..WM
FYTB..WM
FYTB..TM
FY..TM
UC F2..
UC FX2..
FHT2..
BT2
FHPF2..
FH2..
FG AK2..
FG P2..
UC P2..
RA
RA..RRB
RAK
RAKY
RAS
FHPFL2..
FHPFT2..
BPFT2..
BPFL2..
BPF2..
RAT
FG F2..
FG FL2..
RC J
RC JT
UC F2..
FHPR2..
RPB
RR
RRT
RRTR
FG T2..
RTU
PF..WM
PFT..WM
PFD..WM
FPT..TM
PFD..TM
PF..TM
NAPA2..
TU.WM
TU..TM
NAT2..
TAS
TC J
TTU
21
Bearings
Chapter 16
Housing Units
Ho using
Pe de stal b e aring
G G .ASE SY.M
G G .SAO 1)
Twin ho le flang e b e aring
G G .SHE SYF
RAE.. NPP B YET.,
d = 12 to 50 m m
G G .LC TE 2) FYTF.
G G .G LC TE
G G .C JT FYTB...M
G G .C FT
G G .C JTZ
Thre e ho le flang e
b e aring
G G .C FTR
FLC TE 2)
PG JT
PG JT
PC FTR
RSHE
RC JT
RC JTZ
o nly o n re q ue st
TASE
TSHE
TC JT
o nly o n re q ue st
G E.. KLL B T
d = 20 to 50 m m
LASE
o nly o n re q ue st
LC JT
o nly o n re q ue st
G NE.. KRR B1)
d = 30 to 100 m m
RSAO
G LE.. KRR B
d = 20 to 70 m m
RASEL
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
G SH.. 2RSRB… BTN
d = 20 to 50 m m
RASEA
o nly o n re q ue st
RC JTA
o nly o n re q ue st
PC JTY
o nly o n re q ue st
RC JTY
o nly o n re q ue st
G RAE.. NPP B YEL.,
d = 12 to 60 m m
PASE
SY...FM
PSHE
G E.. KRR B YET..
d = 17 to 120 m m
RASE
G E.. KTT B
d = 20 to 80 m m
AY.. NPP B
G AY..NPP B..
d = 12 to 30 m m
G LC TE
FLXTEY2
G AY NPP B YAT..
d = 12 to 60 m m
PASEY
PSHEY
G YE.. KRR B YAR..2F
YAR..2RF
d = 12 to 90 m m
RASEY
RSHEY
1)
FLC TEY 2
2)
C o m b inatio ns that are no t p o ssib le o r use ful. He avy se rie s Witho ut lub ric atio n ho le
22
Bearings
Chapter 16
Housing Units
Fo ur ho le flang e
b e aring
Fo ur ho le flang e
b e aring
C lam p ing asse m b ly ho using
G G .ME
G G .C J FY...M
G G .TUE TU..M
G G .MEO 1)
G G .C JO 1)
G G .TUEO 1)
G G .FE FYC ..
G G .C F
G G HUE G G .. HUSE
G G .HE
G G .SFT
G G .. MSTU
MSTU
PME
PC J
PC F
PTUE
PHUSE
RME
RFE
RC J
RTUE
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
TME
TFE
TC J
TTUE
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o
Bearings
Chapter 16
Bearings
Chapter 16
Corporate
Lö nne G ro up
The Lö nne G ro up was fo unde d in 1949 in Be rg e n and the p re se nt o wne r
a nd C hairm an o f the Bo ard,
Te rje Lö nne to o k o ve r the c o m p any in 1968. Sinc e the n the c o m p any
sp e c ialize d in Ele c tric Mo to rs,
G e ar Bo xe s, Transm issio ns and Be aring s, and ste p b y ste p b e c am e a
le ading No rdic sup p lie r within drive te c hno lo g y .
Be side s still b e ing a to tal sup p lie r o f hig h q uality c o m p o ne nts, Lö nne
has de ve lo p e d the b usine ss are as into e nig ne e re d
so lutio ns and se rvic e . The c o m p e te nc e is o rg anize d to se rve all the
No rdic c o untrie s lo c ally , at the sam e tim e as Lö nne
ke e p up the stro ng re p utatio n as an inte rnatio nally e xp e rie nc e d
sup p lie r o f instant and e ffe c tive se rvic e
wo rld wide .
Lö nne Q uality Manag e m e nt Sy ste m Standards is c e rtifie d fo r ISO
9001:2008
Fo r furthe r info rm atio n, p le ase have a lo o k at o ur we b site o r fe e l fre e to
c all us!
2
Bearings
Chapter 16
Index
Pag e
G e ne ral Info Ball Be aring s
4
Ball Be aring s
8
G e ne ral Info Ne e dle Be aring s
14
G e ne ral Info C o m b ine d Ne e dle , Ro lle r Be aring s C urve , Ro lle rs.
16
Sp he ric al Plain Be aring s
18
Mainte nanc e Fre e Swive l He ads
19
C o nve rtib le Tab le Be aring s Units
21
Ho using Units
22
Se alsBe aring Ho using Se als
33
Sle e ve s
34
Balls
36
Ne e dle Ro lle rs
38
Mo unting and Re m o val To o ls
39
Lub ric ating G re ase s
41
Trac k Ro lle r G uide s
44
Mo no rail G uidanc e Sy ste m s
45
3
Bearings
Chapter 16
General Info Ball Bearings
Nam e
De e p g ro o ve b a ll b e a ring s
• sing le ro w, o p e n
• sing le ro w with Z shie ld
• sing le ro w with HRS/ RSR/ RS1/ RSH
se als o r lo w fric tio n se als
• sing le ro w with radial g ro o ve in the
o ute r ring , m o de l NR
• sing le ro w with filling slo ts
• do ub le ro w, o p e n
• m ade o f stainle ss ste e l
Inse rt b a ll b e a ring s
• with e c c e ntric ring
inne r ring e xte nde d o n o ne side
inne r ring e xte nde d o n b o th side s
• with g rub sc re w in the inne r ring
inne r ring e xte nde d o n o ne side
inne r ring e xte nde d o n b o th side s
• o n c lam p ing sle e ve with standard
inne r ring
Se lf a lig ning b a ll b e a ring s
• o p e n, with c y lindric al b o re
• o p e n, with tap e re d b o re
• se ale d o n b o th side s
• with wide inne r ring e
Ang ula r c o nta c t b a ll b e a ring s
• Sing le ro w
Sing le b e aring s
Sing le b e aring s fo r asse m b ly in
p airs
Pre c isio n b e aring s
• Do ub le ro w
O p e n
with shie lds
with se als
• Fo ur p o int c o ntac t b e aring s
C a m ro lle rs
• narro w de sig n
with c y lindric al b e aring surfac e
with sp he ric al b e aring surfac e
• wide de sig n
with c y lindric al b e aring surfac e
with sp he ric al b e aring surfac e
Se rie s
C harac te ristic s
60, 62, 63, 64, 160, 161, 618, 619
60, 62, 63, 160
60, 62, 63, 618, 619
60, 62, 63, 64
Partic ulary ve rsatille and affo rab le
b e aring .
Easy to asse m b le and se lf
re taining .
Suitab le fo r hig h to ve ry hig h
sp e e ds. Hig h radial and axial lo ad
c arry ing c ap ac ity .
2,3
42, 43
W60, W62, W63, W618, W619/
SS60 619
Se ale d o n b o th side s and fille d with
g re ase g ro o ve d b all b e aring s. The
o ute r ring is de sig ne d with a
YEL 2
sp he ric al o ute r surfac e and allo ws,
alo ng with the re sp e c tive ho using s,
YAR 2
to c o m p e nsate fo r m isalig nm e nt.
The to le ranc e o f the b o re b all
b e aring s de viating fro m the no rm al
YSA 2 K de e p g ro o ve b all b e aring s, the wide
i nne r ring and the e c c e ntric , sc re w
o r adap te r sle e ve s sim p lify
asse m b ly and disasse m b ly and also
a
llo w the use o f c o m m e rc ially
availab le , drawn shafts
INA
SKF
G RAE...NPPB
YET 2
G E...KRRB
G YE...KRRB
+ H23 17262(00), 7263(00)
12, 13, 14, 22, 23
12 K, 13 K, 22 K, 23 K 22
2RS1K), 23 2RS1
1 12, 113
70, 72, 73, 74
7 0, 72, 73
70, 719, 72,73
30, 32, 33
30 2Z, 32 2Z, 33 2Z
30 2RS, 32 2RS1, 33 2RS1
Q J2, Q J3, Q J10
LR 2...NPP
3 612(00) R/ LR2...NPPU
3057(00) C 2Z/ LR52...KDD
3058(00) C 2Z/ LR52...KDDU
Be aring s are inse nsitive to static
m isalig nm e nt o r de fle c tio n o f the
shaft. Fo r hig h sp e e ds and
p re do m inantly radial lo ads.
Be aring s with trac ks se t o p p o site to
e ac h o the r in the dire c tio n o f the
b e aring axis in the inne r and o ute r
ring .The y are the re fo re p artic ularly
suitab le fo r b e aring arrang e m e nts,
whic h have to ac c o m m o date
c o m b ine d lo ads, i.e . sim ultane o usly
o
p e rating axial and radial lo ads.
The sing le ro w b e aring s c an ab so rb
axial lo ads in o ne dire c tio n o nly and
a
re the re fo re p o sitio ne d ag ainst a
se c o nd b e aring .
Ball b e aring s, se ale d and fille d with
g re ase with a p artic ularly thic k
walle d o ute r ring whic h m ig ht
ac c o m m o date hig h and sho c k
lo ads. The y are re ady fo r installatio n
a
nd suitab le fo r im m e diate use in all
t y p e s o f c am m e c hanism s, g uide
way s, c o nve y o rs, e tc .
4
Bearings
Chapter 16
General Info Roller Bearings
Nam e
Sing le ro w c ylindric a l ro lle r b e a ring s
• with a flang e le ss rac e
Inne r ring witho ut flang e , De sig n NU
O ute r ring witho ut flang e , De sig n N
• with flang e s o n b o th rac e s
• two o n the o ute r ring , o ne o n the
inne r ring , De sig n NJ
• two o n the o ute r ring , o ne o n the
inne r ring and lo o se flang e d whe e l.
De sig n NUP
• two o n the inne r ring , o ne o n the
o ute r ring , De sig n NF
Do ub le ro w c ylindric a l ro lle r
b e a ring s
• with flang e le ss inne r ring , De sig n
NNU
with c y lindric al b o re
with tap e re d b o re
• with flang e le ss o ute r ring , De sig n
NN
with c y lindric al b o re
with tap e re d b o re
Full type c ylindric a l ro lle r b e a ring s
• sing le ro w b e aring s
no n se p arab le , De sig n NC F/ SL 18
se p arab le , De sig n NJG / SL 19
• do ub le ro w b e aring s
se ale d o n b o th side s, De sig n
NNF/ SL 04, NNC / SL 01,
NNC L/ SL 02
Sphe ric a l ro lle r b e a ring s
• with c y lindric al b o re
• with tap e re d b o re , tap e r 1:12
• with tap e re d b o re , tap e r 1:30
• se ale d o n b o th side s and fille d
with g re ase
Se rie s
2, 3, 4, 10, 18, 19, 20, 22, 23
2, 3
2,3, 4, 10, 22, 23
C harac te ristic s
Radial b e aring s fo r hig h lo ad and
sp e e ds. Se p arab le , i.e . inne r and
o ute r ring s c an b e m o unte d
se p arate ly . The b e aring s with
flang e le ss rac e s allo w axial
disp lac e m e nts b e twe e n shaft and
ho using in b o th dire c tio ns, i.e . the
unre stric te d trac k e xp ansio n
c o m p e nsatio n, within the b e aring .
2, 3, 4, 22, 23
2,3
49
4 9 K
30
30K
29
23
50
213, 222, 223, 230, 231
240, 241, 248, 249
213, 222, 223, 230, 231, 239
240, 241, 248, 249
Hig h p re c isio n b e aring s with a lo w
c ro ss se c tio n, hig h radial lo ad
c arry ing c ap ac ity and lo we r
susp e nsio n fo r hig h sp e e ds. In
sp e c ial dim e nsio ns suitab le fo r use
in m ac hine to o ls. The b e aring s allo w
a xial disp lac e m e nts b e twe e n shaft
and ho using in b o th dire c tio ns, i.e .
the unre stric te d trac k e xp ansio n
c o m p e nsatio n, within the b e aring .
Be aring s witho ut c ag e . The y thus
have the hig he st num b e r o f ro lle rs
and allo w p artic ularly he avy duty ,
sp ac e saving b e aring s and
g e ne rally have a sm all se c tio n
he ig ht in re latio n to the width.
Be c ause o f the sp e c ial kine m atic
c o nditio ns in the b e aring , the y still
do no t re ac h the hig h sp e e ds that
c an b e ac hie ve d b y b e aring s with
c ag e .
Ang ular m o ve m e nt b e aring s, whic h
are inse nsitive to m isalig nm e nt o r
de fle c tio ns o f the wave s. All
p urp o se b e aring s fo r he avy lo ads,
b o th in radial and axial dire c tio ns.
222,230,231,232,239,240, 241
5
Bearings
Nam e
Chapter 16
C harac te ristic s
Se rie s
Sing le ro w ta pe re d ro lle r b e a ring s
• Sing le b e aring , m e tric
302, 303, 313, 320, 322, 323, 329, 330,
3 31,332
• Sing le b e aring , inc h
358/ 354
HM 911245/ 210
The b e aring s are de sig ne d to
ac c o m m o date c o m b ine d, i.e .
sim ultane o usly o p e rating radial and
a
xial lo ads. The sing le ro w b e aring s
c an ac c o m m o date axial lo ads o nly
i n o ne dire c tio n. The y are the re fo re
p o sitio ne d ag ainst a se c o nd
sy m m e tric ally arrang e d b e aring .
The y are se p arab le , that is, the inne r
r
ing with ro lle r se t c an b e installe d
se p arate ly fro m the o ute r ring . The
fitte d se t o f b e aring s are c o nside re d
f o r m o unting s, fo r whic h the lo ad
c arry ing c ap ac ity o f a b e aring is no t
s uffic ie nt o r the shaft is to b e g uide d
in b o th dire c tio ns.
Sing le b e aring , 302 322 alig ne d in tande m arrang e m e nt de isg n DT, in
O arrang e m e nt de sig n DB, in X arrang e m e nt de sig n DF
Tande m Arrang e m e nt
O Arrang e m e nt
X Arrang e m e nt
6
Bearings
Chapter 16
General Info Thrust Bearings
Nam e
Se rie s
Thrust de e p g ro o ve b a ll b e a ring s
•o p e rate in sing le dire c tio n
511, 512, 513, 514
532+U2, 533+U3, 534+U4
with e ve n ho using washe rs
with sp he ric al ho using washe r and
sup p o rt washe r
• o p e rate in b o th dire c tio ns
522, 523, 524
with e ve n ho using washe rs
5 42+U2, 543+U3, 544+U4
with sp he ric al ho using washe rs
and sup p o rt washe rs
Sphe ric a l ro lle r thrust b e a ring s
with she e t ste e l c ag e
•
• with b rass c ag e
293, 294
2 92, 293, 294
C harac te ristic s
Suitab le to ab so rb axial lo ads in o ne
d ire c tio n. The y c an the re fo re
sup p o rt the shaft o n o ne side ,
ho we ve r, the y sho uld no t b e lo ade d
radially . The b e aring s are
se p arab le , the installatio n o f the
b e aring c o m p o ne nts c an
the re fo re b e c arrie d o ut se p arate ly
and he nc e is sim p le . Suitab le to
ab so rb axial lo ads in b o th
dire c tio ns. The y c an the re fo re
sup p o rt the g uidanc e o f the shaft o n
b o th side s. Ho we ve r, the y sho uld
no t b e lo ade d radially . The b e aring s
a re se p arab le .
Thrust b e aring s with rac e way s
arrang e d with ang le to the b e aring
axis. The re fo re , c o m p are d to the
o the r thrust b e aring s, the y c an also
ab so rb radial lo ads in additio n to
the thrust lo ads. Furthe rm o re , the
b e aring s are ang ular m o ving and
the re fo re inse nsitive to m isalig nm e nt
o f the shaft to the ho using . The
b e aring s are se p arab le
7
Bearings
Chapter 16
Ball Bearings
Se rie s 600/ 160
Z
2Z
2RSR/ 2RSH/
2RS1/ SRSH
Dim e nsio ns
Ty p e
Dim e nsio ns
Ty p e
RSR/ HRS/
RS1/ RSH
Ite m s
d m m
D m m
B m m
d m m
D m m
B m m
16002
15
32
8
118272
606 2Z
6
17
6
16003
17
35
8
118269
607
7
19
6
16004
20
42
8
118266
607 2Z
7
19
6
16005
25
47
8
118264
607 2RSR/ HRS/ RS1/ RSH
7
19
6
16006
30
55
9
118262
608
8
22
7
16007
35
62
9
118260
608 2Z
8
22
7
16008
40
68
9
118258
608 2RSR/ HRS/ RS1/ RSH
8
22
7
16009
45
75
10
118256
609 2Z
9
24
7
16010
50
80
10
118254
609 2RSR/ HRS/ RS1/ RSH
9
24
7
16011
55
90
11
118252
623 2Z
3
10
4
16012
60
95
11
118250
623 2RSR/ HRS/ RS1/ RSH
3
10
4
16013
65
100
11
118248
624 2Z
4
13
5
16014
70
110
13
118246
625 2Z
5
16
5
16015
75
115
13
118244
625 2RSR/ HRS/ RS1/ RSH
5
16
5
16016
80
125
14
118242
626 2Z
6
19
6
16017
85
130
14
118240
626 2RSR/ HRS/ RS1/ RSH
6
19
6
16018
90
140
16
118238
627 2Z
7
22
7
16019
95
145
16
118236
627 2RSR/ HRS/ RS1/ RSH
7
22
7
16020
100
150
16
118234
628 2Z
8
24
8
16021
105
160
18
118232
629
9
26
8
16022
110
170
19
118230
629 2Z
9
26
8
16024
120
180
19
118228
629 2RSR/ HRS/ RS1/ RSH
9
26
8
16026
130
200
22
118227
634 2Z
4
16
5
16028
140
210
22
118225
635 2Z
5
19
6
16030
150
225
24
118223
688 ZZ
8
16
5
16032
160
240
25
16034
170
260
28
16036
180
280
31
16038
190
290
31
16040
200
310
34
8
Bearings
Chapter 16
Ball Bearings
Se rie s 61800, 61900
Dim e nsio ns
Ty p e
61800
61800 ZZ
61800 2RSR/ HRS/ RS1/ RSH
61801
61801 ZZ
61801 2RSR/ HRS/ RS1/ RSH
61802
61802 ZZ
61802 2RSR/ HRS/ RS1/ RSH
61803
61803 ZZ
61803 2RSR/ HRS/ RS1/ RSH
61804
61804 ZZ
61804 2RSR/ HRS/ RS1/ RSH
61805
61805 ZZ
61805
61806
61806 2RSR/ HRS/ RS1/ RSH
61906 ZZ
61807
61807 2RSR/ HRS/ RS1/ RSH
61808
61808 2RSR/ HRS/ RS1/ RSH
61809
61809 2RSR/ HRS/ RS1/ RSH
61810
61810 2RSR/ HRS/ RS1/ RSH
61811
61811 ZZ
61811 2RSR/ HRS/ RS1/ RSH
61812
61812 2RSR/ HRS/ RS1/ RSH
61813
61813 2RSR/ HRS/ RS1/ RSH
61814
61814 2RSR/ HRS/ RS1/ RSH
61815
61815 2RSR/ HRS/ RS1/ RSH
61817 2RSR/ HRS/ RS1/ RSH
61818 2RSR/ HRS/ RS1/ RSH
61821 2RSR/ HRS/ RS1/ RSH
61832
61834
61840 MA
d m m
10
10
10
12
12
12
15
15
15
17
17
17
20
20
20
25
25
25
30
30
30
35
35
40
40
45
45
50
50
55
55
55
60
60
65
65
70
70
75
75
85
90
105
160
170
200
D m m
19
19
19
21
21
21
24
24
24
26
26
26
32
32
32
37
37
37
42
42
42
47
47
52
52
58
58
65
65
72
72
72
78
78
85
85
90
90
95
95
110
115
130
200
215
250
Ite m s
B m m
5
5
5
5
5
5
5
5
5
5
5
5
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
9
9
9
10
10
10
10
10
10
10
10
13
13
13
20
22
24
131532
117125
117000
117122
117120
117119
117117
117115
117114
117112
117111
117109
117107
117105
117103
117101
117100
117098
117097
117095
117094
117092
117091
117089
117088
117087
117086
121346
117085
117084
117083
117082
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
61900
10
22
6
61900 ZZ
10
22
6
61900 2RSR/ HRS/ RS1/ RSH
10
22
6
61901
12
24
6
61901 ZZ
12
24
6
61901 2RSR/ HRS/ RS1/ RSH
12
24
6
61902
15
28
7
117077
61902 ZZ
15
28
7
117076
61902 2RSR/ HRS/ RS1/ RSH
15
28
7
117075
61903
17
30
7
61903 ZZ
17
30
7
61903 2RSR/ HRS/ RS1/ RSH
17
30
7
61904
20
37
9
61904 ZZ
20
37
9
61904 2RSR/ HRS/ RS1/ RSH
20
37
9
61905
25
42
9
61905 ZZ
25
42
9
61905 2RSR/ HRS/ RS1/ RSH
25
42
9
117071
61906
30
47
9
117070
61906 ZZ
30
47
9
61906 2RSR/ HRS/ RS1/ RSH
30
47
9
61907
35
55
10
61907 ZZ
35
55
10
61907 2RSR/ HRS/ RS1/ RSH
35
55
10
61908
40
62
12
61908 ZZ
40
62
12
117067
61908 2RSR/ HRS/ RS1/ RSH
40
62
12
117066
61909
45
68
12
61909 ZZ
45
68
12
61909 2RSR/ HRS/ RS1/ RSH
45
68
12
61910
50
72
12
61910 2RSR/ HRS/ RS1/ RSH
50
72
12
61911
55
80
13
61912
60
85
13
61913
65
90
13
61914
70
100
16
61915
75
105
16
61917
85
120
18
117080
117079
117078
117074
117072
117069
117068
117065
117063
117062
9
Bearings
Chapter 16
Ball Bearings
Se rie s 60
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6000
10
26
8
117329
6000 2Z
10
26
8
117327
6000 RSR/ HRS/ RS1/ RSH
10
26
8
6000 2RSR/ HRS/ RS1/ RSH
10
26
6001
12
6001 2Z
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6013
65
100
18
117204
6013 2Z
65
100
18
117203
117326
6013 2RSR/ HRS/ RS1/ RSH
65
100
18
117201
8
117325
6014
70
110
20
117197
28
8
117319
6014 2Z
70
110
20
117196
12
28
8
117317
6014 2RSR/ HRS/ RS1/ RSH
70
110
20
117194
6001 2RSR/ HRS/ RS1/ RSH
12
28
8
117315
6015
75
115
20
117190
6002
15
32
9
117307
6015 2Z
75
115
20
117188
6002 2Z
15
32
9
117306
6015 2RSR/ HRS/ RS1/ RSH
75
115
20
117187
6002 2RSR/ HRS/ RS1/ RSH
15
32
9
117304
6016
80
125
22
117184
6003
17
35
10
117298
6016 2Z
80
125
22
117183
6003 2Z
17
35
10
117297
6016 2RSR/ HRS/ RS1/ RSH
80
125
22
117181
6003 2RSR/ HRS/ RS1/ RSH
17
35
10
117295
6017
85
130
22
117179
6004
20
42
12
117286
6017 2Z
85
130
22
117178
6004 2Z
20
42
12
117285
6017 RSR/ HRS/ RS1/ RSH
85
130
22
117176
6004 2RSR/ HRS/ RS1/ RSH
20
42
12
117283
6018
90
140
24
117174
6005
25
47
12
117275
6018 2Z
90
140
24
117173
6005 Z
25
47
12
117274
6018 2RSR/ HRS/ RS1/ RSH
90
140
24
117172
6005 2Z
25
47
12
117273
6019
95
145
24
117171
6005 2RSR/ HRS/ RS1/ RSH
25
47
12
117271
6019 2Z
95
145
24
117170
6006
30
55
13
117265
6019 2RSR/ HRS/ RS1/ RSH
95
145
24
117169
6006 Z
30
55
13
117263
6020
100
150
24
6006 2Z
30
55
13
117262
6020 2Z
100
150
24
117167
6006 2RSR/ HRS/ RS1/ RSH
30
55
13
117260
6020 2RSR/ HRS/ RS1/ RSH
100
150
24
117166
6007
35
62
14
117255
6021
105
160
26
117164
6007 2Z
35
62
14
117253
6021 2Z
105
160
26
117167
6007 2RSR/ HRS/ RS1/ RSH
35
62
14
117251
6021 2RSR/ HRS/ RS1/ RSH
105
160
26
117162
6008
40
68
15
117245
6022
110
170
28
117160
6008 2Z
40
68
15
117243
6022 2Z
110
170
28
6008 2RSR/ HRS/ RS1/ RSH
40
68
15
117241
6022 2RSR/ HRS/ RSI/ RSH
110
170
28
6009
45
75
16
117234
6024
120
180
28
6009 2Z
45
75
16
117232
6024 2Z
120
180
28
6009 2RSR/ HRS/ RS1/ RSH
45
75
16
117230
6024 2RSR/ HRS/ RS1/ RSH
120
180
28
117156
6010
50
80
16
117225
6026
130
200
33
117154
6010 2Z
50
80
16
117223
6028
140
210
33
117150
6010 2RSR/ HRS/ RS1/ RSH
50
80
16
117221
6030
150
225
35
6011
55
90
18
117217
6030 2RSR/ HRS/ RS1/ RSH
150
225
35
117148
6011 2Z
55
90
18
117216
6032 M
160
240
28
117147
6011 2RSR/ HRS/ RS1/ RSH
55
90
18
117215
6034 M
170
260
42
6012
60
95
18
117211
6036 M
180
280
46
6012 2Z
60
95
18
117210
6038 M
190
290
46
6012 2RSR/ HRS/ RS1/ RSH
60
95
18
117208
6040 M
200
310
51
6044 M
220
340
56
117158
117146
10
Bearings
Chapter 16
Ball Bearings
Se rie s 62
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6200
10
30
9
117051
6200 2Z
10
30
9
117050
6200 2RSR/ HRS/ RS1/ RSH
10
30
9
6201
12
32
6201 2Z
12
6201 2RSR/ HRS/ RS1/ RSH
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6213
65
120
23
116890
6213 2Z
65
120
23
116888
117048
6213 2RSR/ HRS/ RS1/ RSH
65
120
23
116885
10
117040
6214
70
125
24
116879
32
10
117039
6214 Z
70
125
24
116877
12
32
10
117G 36
6214 2Z
70
125
24
116876
6202
15
35
11
117027
6214 2RSR/ HRS/ RS1/ RSH
70
125
24
116874
6202 2Z
15
35
11
117025
6215
75
130
25
116869
6202 2RSR/ HRS/ RS1/ RSH
15
35
11
117022
6215 2Z
75
130
25
116865
6203
17
40
12
117016
6215 2RSR/ HRS/ RS1/ RSH
75
130
25
116863
6203 2Z
17
40
12
117015
6216
80
140
26
116859
6203 2RSR/ HRS/ RS1/ RSH
17
40
12
117013
6216 Z
80
140
26
116857
6204
20
47
14
117004
6216 2Z
80
140
26
116856
6204 2Z
20
47
14
117002
6216 RSR/ HRS/ RS1/ RSH
80
140
26
116854
6204 2RSR/ HRS/ RSI/ RSH
20
47
14
117000
6216 2RSR/ HRS/ RS1/ RSH
80
140
26
116853
6205
25
52
15
116997
6217
85
150
28
116848
6205 2Z
25
52
15
116988
6217 2Z
85
150
28
116846
6205 RSR/ HRS/ RSI/ RSH
25
52
15
116985
6217 2RSR/ HRS/ RS1/ RSH
85
150
28
116844
6205 2RSR/ HRS/ RSI/ RSH
25
52
15
116984
6218
90
160
30
116840
6206
30
62
16
116973
6218 2Z
90
160
30
116839
6206 2Z
30
62
16
116971
6218 2RSR/ HRS/ RS1/ RSH
90
160
30
116838
6206 2RSR/ HRS/ RSI/ RSH
30
62
16
116969
6219
95
170
32
116835
6207
35
72
17
116961
6219 2Z
95
170
32
116833
6207 Z
35
72
17
116959
6220
100
180
34
116814
6207 2Z
35
72
17
116958
6220 2Z
100
180
34
116813
6207 2RSR/ HRS/ RSI/ RSH
35
72
17
116956
6220 2RSR/ HRS/ RS1/ RSH
100
180
34
116812
6208
40
80
18
116948
6221
105
190
36
116806
6208 2Z
40
80
18
116947
6221 2Z
105
190
36
6208 2RSR/ HRS/ RS1/ RSH
40
80
18
116945
6222
110
200
38
116803
6209
45
85
19
116937
6222 2Z
110
200
38
116801
6209 2Z
45
85
19
116934
6224
120
215
40
116798
6209 2RSR/ HRS/ RS1/ RSH
45
85
19
116932
6226
130
230
40
116796
6210
50
90
20
116924
6228
140
250
42
116795
6210 Z
50
90
20
116922
6230
150
270
45
116782
6210 2Z
50
90
20
116921
6232 M
160
290
48
116781
6210 2RSR/ HRS/ RS1/ RSH
50
90
20
116919
6234 M
170
310
52
6211
55
100
21
116912
6236 M
180
320
52
6211 2Z
55
100
21
116911
6238 M
190
340
55
6211 2RSR/ HRS/ RS1/ RSH
55
100
21
116909
6240 M
200
360
58
6212
60
110
22
116900
6212 2Z
60
110
22
116898
6212 2RSR/ HRS/ RS1/ RSH
60
110
22
116896
116779
11
Bearings
Chapter 16
Ball Bearings
Se rie s 63
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6300
10
35
11
116750
6300 2Z
10
35
11
116749
6300 2RSR/ HRS/ RS1/ RSH
10
35
11
6301
12
37
6301 2Z
12
6301 2RSR/ HRS/ RS1/ RSH
Dim e nsio ns
Ty p e
Ite m s
d m m
D m m
B m m
6310
50
110
27
116629
6310 Z
50
110
27
116626
116747
6310 2Z
50
110
27
116625
12
116740
6310 2RSR/ HRS/ RS1/ RSH
50
110
27
116622
37
12
116739
6311
55
120
29
116616
12
37
12
116737
6311 2Z
55
120
29
116613
6302
15
42
13
116730
6311 2RSR/ HRS/ RS1/ RSH
55
120
29
116611
6302 2Z
15
42
13
116729
6312
60
130
31
116605
6302 2RSR/ HRS/ RS1/ RSH
15
42
13
116727
6312 2Z
60
130
31
116602
6303
17
47
14
116721
6312 2RSR/ HRS/ RS1/ RSH
60
130
31
116600
6303 2Z
17
47
14
116719
6313
65
140
33
116593
6303 2RSR/ HRS/ RS1/ RSH
17
47
14
116717
6313 2Z
65
140
33
116590
6304
20
52
15
116709
6313 2RSR/ HRS/ RS1/ RSH
65
140
33
116588
6304 2Z
20
52
15
116706
6314
70
150
35
116582
6304 2RSR/ HRS/ RS1/ RSH
20
52
15
116704
6314 Z
70
150
35
116580
6305
25
62
17
116698
6314 2Z
70
150
35
116579
6305 Z
25
62
17
116696
6314 2RSR/ HRS/ RS1/ RSH
70
150
35
116577
6305 2Z
25
62
17
116695
6315
75
160
37
116572
6305 2RSR/ HRS/ RS1/ RSH
25
62
17
116693
6315 2Z
75
160
37
116570
6306
30
72
19
116684
6315 2RSR/ HRS/ RS1/ RSH
75
160
37
116568
6306 2Z
30
72
19
116680
6316
80
170
39
116564
6306 2RSR/ HRS/ RS1/ RSH
30
72
19
116678
6316 2Z
80
170
39
116561
6307
35
80
21
116670
6316 2RSR/ HRS/ RS1/ RSH
80
170
39
116559
6307 Z
35
80
21
116668
6317
85
180
41
116555
6307 2Z
35
80
21
116667
6317 2Z
85
180
41
116552
6307 2RSR/ HRS/ RS1/ RSH
35
80
21
116665
6318
90
190
43
116548
6308
40
90
23
116658
6318 2Z
90
190
43
116549
6308 Z
40
90
23
116655
6318 2RSR/ HRS/ RS1/ RSH
90
190
43
116545
6308 2Z
40
90
23
116654
6319
95
200
45
116543
6308 RSR/ HRS/ RS1/ RSH
40
90
23
116652
6320
100
215
47
116540
6308 2RSR/ HRS/ RS1/ RSH
40
90
23
116651
6321
105
225
49
116538
6309
45
100
25
116643
6322
110
240
50
116537
6309 Z
45
100
25
116641
6324
120
260
55
116536
6309 2Z
45
100
25
116640
6326 M C 3
130
280
58
116535
6309 2RSR/ HRS/ RS1/ RSH
45
100
25
116638
6328 M C 3
140
300
62
116534
6330 M C 3
150
320
65
116533
6334 M C 3
170
360
72
116532
12
Bearings
Chapter 16
Ball Bearings
Se rie s 60 Stainle ss ste e l
Ty p e
W/ SS 6000 2RS
Dim e nsio ns
d m m
10
D m m
26
B m m
8
115441
W/ SS 6001 2RS
12
28
8
115440
W/ SS 6002 2RS
15
32
9
115439
W/ SS 6003 2RS
17
35
10
115438
W/ SS 6004 2RS
20
42
12
115437
W/ SS 6005 2RS
25
47
12
115436
W/ SS 6006 2RS
30
55
13
115435
W/ SS 6007 2RS
35
62
14
W/ SS 6008 2RS
W/ SS 6009 2RS
W/ SS 6010 2RS
40
45
50
68
75
80
15
16
16
115434
115433
Ite m s
Se rie s 62 Stainle ss ste e l
Ty p e
W/ SS 6200 2RS
Dim e nsio ns
d m m
10
D m m
30
B m m
9
Ite m s
W/ SS 6201 2RS
12
32
10
115430
115429
W/ SS 6202 2RS
15
35
11
115428
W/ SS 6203 2RS
W/ SS 6204 2RS
17
20
40
47
12
14
115427
W/ SS 6205 2RS
25
52
15
115425
W/ SS 6206 2RS
30
62
16
115424
W/ SS 6207 2RS
35
72
17
115423
W/ SS 6208 2RS
W/ SS 6209 2RS
W/ SS 6210 2RS
40
45
50
80
85
90
18
19
20
115422
115426
Se rie s 63 stainle ss ste e l
Ty p e
W/ SS 6300 2RS
Dim e nsio ns
d m m
10
D m m
35
B m m
11
115420
W/ SS 6301 2RS
12
37
12
115419
W/ SS 6302 2RS
15
42
13
W/ SS 6303 2RS
17
47
14
115418
115417
W/ SS 6304 2RS
20
52
15
115416
W/ SS 6305 2RS
W/ SS 6306 2RS
25
30
62
72
17
19
115414
W/ SS 6307 2RS
W/ SS 6308 2RS
W/ SS 6309 2RS
W/ SS 6310 2RS
35
40
45
50
80
90
100
110
21
23
25
27
115411
Ite m s
115413
Se rie s 600 stainle ss
ste e l
Ty p e
W/ SS 606 ZZ
W/ SS 608 2RS
W/ SS 626 2RS
Dim e nsio ns
d m m
6
8
6
Ite m s
D m m
17
22
19
B m m
6
7
6
115432
115431
115421
13
Bearings
Chapter 16
General Info Needle Bearings
Ne e dle b e a ring s ha ve lo w spa c e re q uire m e nts. The y a re a va ila b le in the fo llo wing m o de ls:
Bo re ø
C harac te ristic s
3 265
24 95
Ne e dle ro lle r asse m b lie s are re ady to m o unt, se lf
c o ntaine d b e aring c o m p o ne nts. The y p ro vide ro lle r
b e aring s with a hig h lo ad c arry ing c ap ac ity in c ase o f
m inim al radial sp ac e , if the shaft and ho using b o re c an
se rve as rac e way s and have the sam e rig idity and
q uality as b e aring jo urnals.
HK...
HK...RS/ 2RS
3 60
8 50
Ne e dle b ushing s are ne e dle b e aring s with a de e p
drawn, thin walle d o ute r ring . The y are c harac te rise d
b y a ve ry lo w se c tio nal he ig ht and hig h lo ad c arry ing
c ap ac ity .
Ne e dle b ushe s
sing le o r do ub le ro w,
se ale d
BK...
BK...RS
3 45
14 25
Ne e dle b ushe s are ne e dle b e aring s with a de e p drawn,
thin walle d o ute r ring .
The y are c harac te rise d b y a ve ry lo w se c tio nal he ig ht
and hig h lo ad c arry ing c ap ac ity .
Ne e dle b e a ring s with fla ng e s
witho ut inne r ring
NK...
5 110
RNA49...
RNA69...
RNA48...
14 100
16 110
120 415
Nam e
Se rie s
Ne e dle ro lle r a sse m b lie s
sing le ro w
do ub le ro w
K...
K...ZW
Ne e dle b ushing s
sing le o r do ub le ro w,
se ale d o n o ne o r b o th side s
sing le ro w
do ub le ro w
Ne e dle b e a ring s with a nd witho ut inne r ring
are c o m p o ne nts m ade o f m ac hine d o ute r ring s,
ne e dle ro lle r asse m b lie s and re m o vab le inne r
ring s
are sm all size d due to the sm all radial he ig ht
have an o il g ro o ve and o il ho le in the o ute r ring
O ute r ring e xc e p tio ns:
NKI,
d ≤ 7m m
NK, FW ≤ 10 m m
Ne e dle b e a ring s with fla ng e s
with inne r ring
sing le ro w
do ub le ro w
Ne e dle b e a ring s with fla ng e s
se ale d o n o ne o r b o th side s
witho ut inne r ring
with inne r ring
Se a le d ne e dle b e a ring s
NKI...
5 110
NA49...
NA48...
NA69...
14 100
16 110
120 415
RNA49...RS
RNA49...2RS
NA49...RS
NA49...2RS
14 58
14 58
10 50
10 50
are p ro te c te d fro m dirt and sp lash wate r b y lip
are g re ase d with lithium c o m p le x so ap g re ase DIN
5 1825 KP2N 25
c an b e re lub ric ate d o ve r inne r and o ute r ring .
se als
De sig n a nd sa fe ty instruc tio ns
Fo r b e aring s witho ut inne r ring , de sig n shaft as a
Fo r b e aring s with inne r ring , do no t e xc e e d
ro lle r b e aring rac e way
disp lac e m e nt distanc e . Use wide r inne r ring in
c ase o f a larg e r value ; o rde r inne r ring se p arate ly .
Dim e nsio ns o f the se aling ring s o f se rie s G and SD
are c usto m ise d to the b e aring and c an b e
c o m b ine d with the wide r inne r ring s o f the IR se rie s.
Do no t e xc e e d allo wab le o p e rating te m p e rature
o f +120 °C (c o ntinuo us o p e ratio n) fo r ne e dle
b e aring s with p lastic c ag e s (sup p le m e ntary
de sig natio n TN).
During g re ase lub ric atio n, g re ase the b e aring
b e fo re m o unting .
14
Bearings
Chapter 16
General Info Needle Bearings
Nam e
Ne e dle b e a ring s witho ut
fla ng e s
witho ut inne r ring
sing le ro w
do ub le ro w
Ne e dle b e a ring s witho ut
fla ng e s
witho ut inne r ring
sing le ro w
do ub le ro w
Se rie s Bo re Ø C harac te ristic s
Ne e dle b e a ring s witho ut fla ng e s
RNAO ...
RNAO ...
are c o m p o ne nts m ade o f re m o vab le ne e dle ro lle r
asse m b lie s and m ac hine d o ute r ring s and inne r
ring s
Inne r ring , o ute r ring and ne e dle ro lle r asse m b lie s
c an b e m o unte d se p arate ly
are sm all size d due to the sm all radial he ig ht
do ub le ro w b e aring s c an b e re lub ric ate d thro ug h
the o il g ro o ve and o il ho le in the o ute r ring .
5 100
18 60
Ne e dle b e a ring s witho ut fla ng e s, witho ut inne r ring
NAO ...
NAO ...
6 90
23 30
re q uire that a harde ne d and g ro und shaft c an b e
use d as a rac e way .
e e dle b e a ring s witho ut fla ng e s, with inne r ring
N
are use d whe n the shaft is no t de sig ne d as a ro lle r
b e aring rac e way .
Mo va b le ne e dle b e a ring s
witho ut inne r ring
with inne r ring
C o m b ine Ne e dle Be a ring
RPNA...
PNA...
15 45
12 40
Mo vab le ne e dle b e aring s have a rac e way ring with a
c o nve x sp he ric al o ute r surfac e . Two p lastic b e aring
ring s with a c o nc ave sp he ric al inside surfac e that is
e nc ase d in a drawn she e t ste e l sle e ve are fitte d o ve r
the rac e way ring , e nab ling the b e aring to alig n itse lf.
Mo vab le ne e dle b e aring s are the re fo re inse nsitive to
m isalig nm e nt o f the shaft re lative to the ho using .
Ne e dle thrust b e aring s c an ac c o m m o date he avy axial
lo ads and sho c k lo ads. The se b e aring s p ro vide a hig h
de g re e o f stiffne ss within a m inim um axial sp ac e
re q uire m e nt.
Ne e dle thrust b e a ring s
Ne e dle ro lle r thrust
asse m b lie s
Washe r
Thrust washe r
Shaft washe r
Ho using washe r
C y lindric al ro lle r thrust
b e aring s
AXK...
LS...
AS...
WS...
G S...
81...
89...
Nam e
Se rie s Bo re Ø C harac te ristic s
04 160
06 160
04 160
15 320
15 320
15 320
15 320
Ne e dle a ng ula r c o nta c t b a ll
b e a ring s
o p e rate in sing le dire c tio n
NKIA59... 12 70
o p e rate in b o th dire c tio ns
NKIB59... 12 70
In ne e dle b all b e aring s, a radial ne e dle b e aring and an
ang ular c o ntac t b all b e aring are c o m b ine d into a ve ry
lo w le ve l ro lle r b e aring that c an ab so rb the hig h radial
and sm alle r thrust lo ads and allo ws hig h sp e e ds.
Ne e dle thrust b a ll b e a ring s
witho ut ho lding flap ,
fo r o il lub ric atio n with
ho lding flap , fo r g re ase
lub ric atio n
Ne e dle thrust b all b e aring s o f the NKX o r NKX … Z se rie s
a re c o m b inatio ns o f ne e dle b e aring s with thrust de e p
g ro o ve b all b e aring s o f the 511 se rie s and c an ab so rb
hig h axial lo ads in o ne dire c tio n in additio n to the radial
lo ads. The y c an m o ve the shaft axially in a dire c tio n.
NKX...
NKX...Z
10 70
10 70
15
Bearings
Chapter 16
General Info Combined Needle
C o m b ine d Ne e dle Be aring
Nam e
Ne e dle thrust b a ll
b e a ring s
c ag e le ss thrust b all
b e aring s fo r o il
lub ric atio n fo r g re ase
lub ric atio n
Ne e dle c ylindric a l
ro lle r thrust
b e a ring s
witho ut ho lding flap ,
fo r o il lub ric atio n with
ho lding flap s, fo r
g re ase lub ric atio n
Se rie s
NX...
NX...Z
Bo re Ø
7 35
7 35
NKXR...
15 50
NKXR...Z
15 50
C harac te ristic s
Ne e dle ro lle r/ c ag e le ss thrust b all
b e aring s o f the NX o r NX … Z se rie s are
suitab le fo r ap p lic atio ns whe re the re are
m o de rate radial lo ads and lig hte r, sing le
dire c tio n axial lo ads.
Ne e dle c y lindric al ro lle r thrust b e aring s o f
the NKXR o r NKXR… Z se rie s c o m b ine a
radial ne e dle b e aring and a c y lindric al
ro lle r thrust b e aring b ase d o n the 811
se rie s. The y are p rim arily use d in
ap p lic atio ns whe re the axial lo ad
c arry ing c ap ac ity o f ne e dle thrust b all
b e aring s is no t suffic ie nt.
C ro sse d ro lle r b e aring s
Nam e
Se rie s
Bo re Ø
C ro sse d ro lle r b e aring s
SX
70 500
C harac te ristic s
ab so rb axial fo rc e s o n b o th side s as we ll
as radial fo rc e s and tilting m o m e nts
c o nsist o f o ute r and inne r ring s, ro lling
e le m e nts, sp ac e rs and ho lding ring s
C am ro lle rs
Nam e
C a m ro lle rs with a n a xia l
g uida nc e
b y sto p c o lla r
with c ag e ,
C ro wne d ro lling
surfac e
C y lindric al ro lling
surfac e full ty p e
C ro wne d ro lling
surfac e
C y lindric al ro lling surfac e
C a m ro lle rs with a n
a xia l g uida nc e b y
c ylindric a l ro lle rs
C ro wne d ro lling
surfac e
C y lindric al ro lling
surfac e
Se rie s
Bo re Ø
C harac te ristic s
KR... (PP)
KR...X(PPX)
16 90
KRV... (PP)
KRV...X(PPX)
16 90
16 90
C am ro lle rs are re ady to m o unt, no n
se p arab le sup p o rting ro lle rs that have a
so lid b o lt inste ad o f the inne r ring . This
b o lt is thre ade d so that the c urve ro lle rs
c an b e q uic kly and e asily attac he d to
ap p ro p riate m ac hine c o m p o ne nts b y
m e ans o f a he xag o nal nut.
All ve rsio ns also availab le in se ale d
q uality (PP, PPX)!
16 90
o p tim ise d INA p ro file
c ag e le ss, with axial g uidanc e o f the
o ute r ring thro ug h ro lling e le m e nts
NUKR...A
35 90
NUKR...XA
35 90
do ub le lip se al
fo r o p e rating te m p e rature s fro m
PWKR...2RSA
35 90
30°C to +120°C , lim ite d b y the
g re ase and se aling ring m ate rial
O ute r diam e te r o f 35 m m to 110 m m
16
Bearings
Chapter 16
General Info Yoke Track Rollers
Trac k Ro lle rs
Nam e
Suppo rting ro lle rs witho ut
a xia l g uida nc e
witho ut inne r ring ,
c ro wne d ro lling surfac e
c y lindric al ro lling surfac e
w itho ut inne r ring
with se al
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
w ith inne r ring
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
with inne r ring and se al
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
Se rie s
Bo re Ø C harac te ristic s
Suppo rting Ro lle rs
RSTO ...
RSTO ...X
5 50
5 50
NA...2RS
R
RNA...2RSX
50
6
10 58
STO ...
STO ...X
50
6
6 50
A...2RS
N
NA...2RSX
6 50
6 50
are units c o nsisting o f o ute r ring , ne e dle ro lle r
asse m b lie s o r c ag e le ss o r full ty p e ro lling
e le m e nt se ts, with and witho ut inne r ring
are also m o unte d o n axle s
have thic k walle d o ute r ring s with p ro file d
o ute r surfac e
ab so rb hig h radial fo rc e s
are g re ase d with lithium c o m p le x so ap g re ase
DIN 51,825 KP2N 25
c an b e re lub ric ate d o ve r the inne r ring
are p ro te c te d fro m dirt and sp lash wate r b y
lip se als
G ap ty p e se als
Lab y rinth se als. .
Tra c k ro lle rs with a n
a xia l g uida nc e b y
c o nta c t wa she rs
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
C ag e le ss
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
Suppo rting Ro lle rs witho ut ring
NATR...
NATR...X
ATV...
N
NATV...X
5 50
5 50
re q uire that a harde ne d and g ro und shaft c an
b e use d as a rac e way .
5 50
5 50
Tra c k ro lle rs with
a n a xia l g uida nc e b y
c ylindric a l ro lle rs
C ro wne d ro lling surfac e
C y lindric al ro lling surfac e
se ale d o n b o th side s
NUTR...
NUTR...X
PWTR...2RS
15 50
15 50
15 50
Ball Be aring s Trac k Ro lle rs
Nam e
Se rie s
Bo re Ø C harac te ristic s
Tra c k ro lle rs sing le ro w o r
do ub le ro w lip se a l / c o ve r
disk
LR 6
LR 60
LR 2
LR 50
LR 52
LR 53
4 8
1 0 12
10 45
Tra c k ro lle rs sing le ro w o r
do ub le witho ut e c c e ntric ,
lip se a ls/ c o ve r disk a nd
c o ve r
ZL2... DRS
16 25
Trac k ro lle rs are no n se p arab le , sing le o r do ub le
ro w units with p artic ularly thic k walle d o ute r ring s.
The se b e aring s c an sup p o rt hig h radial lo ads in
additio n to axial fo rc e s in b o th dire c tio ns.
The o ute r surfac e o f the o ute r ring s is c ro wne d o r
c y lindric al. De sig ns with a c ro wne d o utside surfac e
are use d, if the re is m isalig nm e nt in re latio n to the
rac e way and e dg e stre sse s m ust b e avo ide d Trac k
ro lle rs are availab le with inne r ring , with p ins and
with p lastic c o ve r o n the o ute r ring .
17
Bearings
Chapter 16
Spherical Plain Bearings
INA
Bo re Ø
Sliding p air
G E.C
G EH.C
G E.C J2
4 m m 30 m m
10 m m 25 m m
35 m m 60 m m
Hard c hro m ium
&
c o m p o site
G ER.FS
G EC .FSA
100 m m 1000 m m
320 m m 1250 m m
Ste e l o r Hard c hro m ium
&
G FK + PTFE fab ric
G AC .F
25 m m 120 m m
Hard c hro m ium
&
G FK + PTFE fab ric
G X.F
17 m m 120 m m
Hard c hro m ium
&
G FK + PTFE fab ric
G E.DO
G E.DO
G E.DO 2RS
G E.FO 2RS
G E.E
G E.ES
G E.ES 2RS
G EH.ES 2RS
4 m m 12 m m
15 m m 200 m m
15 m m 300 m m
20 m m 120 m m
Ste e l
&
Ste e l
G E.LO
G EG .ESA
G EG .ES
G EM.ES 2RS
12 m m
16 m m 200 m m
20 m m 80 m m
Ste e l
&
Ste e l
O the r m o de ls:
Mainte nanc e fre e
G E.TG R
G E.TE 2RS
G E.TA 2RS
G E.TG 3A 2RS
12 m m 90 m m
25 m m 90 m m
100 m m 300 m m
100 m m 200 m m
Ste e l o r Hard c hro m ium &
PTFE fab ric Ste e l o r Hard
c hro m ium & PTFE fab ric
Ste e l o r Hard c hro m ium &
PTFE fab ric Ste e l o r Hard
c hro m ium & PTFE fab ric
Re q uire m ainte nanc e
G EZ.ES
G EZ.ES 2RS
12,7 m m 152,4 m m
25,4 m m 152,4 m m
Ste e l & Ste e l
Ste e l & Ste e l
Radial p lain sp he ric al b e aring s /
Maine nanc e fre e
G E.UK
G E.FW
Ang ular c o ntac t p lain sp he ric al
b e aring s / Mainte nanc e fre e
Sp he ric al p lain thrust b e aring s /
Mainte nanc e fre e
Radial p lain sp he ric al b e aring s / Re q uire
m ainte nanc e
SKF
18
Bearings
Chapter 16
Maintenance- Free Swivel Heads
Ty p e
Rig ht hand thre ad
Ty p e
Le ft hand thre ad
Bo re Ø
Sliding p air
G IR.UK/ SI.C
G IL.UK/ SIL.C
6 m m 30 m m
Hard c hro m ium
&
c o m p o site
G AR.UK/ SA.C
G AL.UK/ SAL..C
6 m m 30 m m
Hard c hro m ium
&
c o m p o site
G IR.UK2RSA/ SI.TE 2RS
G IR/ S1A.TE 2RS
G IL.UK2RSA/ SIL.TE 2RS
G IL/ SILA.TE 2RS
35 m m 70 m m
35 m m 70 m m
Hard c hro m ium
&
PTFE fab ric
G AR.UK2RSA/ SA.TE 2RS
G AR/ SAA.TE 2RS
G AL.UK2RSA/ SAL.TE 2RS
G AL/ SALA.TE 2RS
35 m m 70 m m
35 m m 70 m m
Hard c hro m ium
&
PTFE fab ric
G IKR/ SIKB.F
G IKR/ SIKB.F/ VZ019
G IKL/ SILKB.F
5 m m 20 m m
5 m m 20 m m
Ste e l
&
G FK + PTFE fab ric
G AKR/ SAKB.F
G AKL/ SALKB.F
5 m m 20 m m
Ste e l
&
G FK + PTFE fab ric
19
Bearings
Chapter 16
Maintenance- Free Swivel Heads
Ty p e
Rig ht hand thre ad
Ty p e
Le ft hand thre ad
Bo re Ø
Sliding p air
G IR.DO / SI.E
G IR.DO / SI.ES
G IR.DO 2RS/ SI.ES 2RS
G IR.DO 2RS/ SI.AES 2RS
G IL.DO / SIL.E
G IL.DO / SIL.ES
G IL.DO 2RS/ SIL.ES 2RS
G IL.DO 2RS/ SIL.AES 2RS
6 m m 12 m m
15 m m 30 m m
35 m m 80 m m
40 m m 80 m m
Ste e l & Ste e l
G AR.DO / SA.E
G AR.DO / SA.ES
G AR.DO 2RS/ SA.ES 2RS
G AR.DO 2RS/ SAA.ES 2RS
G AL.DO / SAL.E
G AL.DO / SAL.ES
G AL.DO 2RS/ SAL.ES 2RS
G AL.DO 2RS/ SALA.ES 2RS
6 m m 12 m m
15 m m 30 m m
35 m m 80 m m
40 m m 80 m m
Ste e l & Ste e l
G IHNRKG LO A/ SIQ G .ESA
G IHNRKG LO A/ SIQ G .ES
G IHRK.DO / SIR.ES
G IHNRLKG LO A/ SILQ G .ESA
G IHRLK LO A/ SILQ G .ES
12 m m 12 m m
16 m m 100 m m
16 m m 200 m m
25 m m 120 m m
Ste e l & Ste e l
G AKR PB/ SAKAC .M
G AKL PB/ SALKAC .M
5 m m 30 m m
Ste e l & Bro nze
G IKR PB/ SIKAC .M
SIKAC .M/ VZ019
G AKL PB/ SILKAC .M
5 m m 30 m m
Ste e l & Bro nze
INTERC HANG E
SKF
INA
C
=
UK
E
=
DO
ES
=
DO
TE2RS
=
UK 2RSA
20
Bearings
Chapter 16
Convertible Table Bearings Units
INA
AY..NPPB
FLC TE *
FLC TEY *
G (E)..KRRB
G AY..NPPB
G LC TE
G LC TEY
G RA(E)..NPPB
G Y(E)..KRRB
PAK
PAKY
PASE
PASEY
PB
PBY
PC J
PC JT
PC JTY
PC JY
PSHE
PSHEY
PTU
PTUY
RA
RAE..NPPB
RAK
RAKY
RASE
RASEY
RASEY..MP
RAT
RATR
RATRY
RATY
RAY
RBY
RC J
RC JT
RC JTY
RC JY
RC JY..MSF
RFEY..MFC
RG LC TE
RG LC TEY
RPB
RR
RRT
RRTR
RRTY
RRTRY
RRY
RSHE
RSHEY
RTU
RTUY
TASE
TC J
TC JT
TTU
RHP
SKF
LFTC ..EC
LFTC ..A
10..DEC G
12..G
LFTC ..EC
LFTC ..A
12..EC G
10..G
SL..EC
SL..A
NP..EC
NP..A
LPB..EC
LPB..A
SF..EC
SFT..EC
SFT..A
SF..A
SNP.EC
SNP.A
ST..EC
ST..A
SLFE..EC
12..EC
SL..DEC
SL
NP..DEC
NP
MP
SLFL..EC
SLFT..EC
SLFT..A
SLFL..A
SLFE..A
LPB
SF..DEC
SFT..DEC
SFT
SF
MSF
MFC
LFTC ..DEC
LFTC
LPBR..EC
SLFE..DEC
SLFL..DEC
SLFT..DEC
SLFL
SLFT
SLFE
SNP..DEC
SNP
ST..DEC
ST..DEC
TNP..DEC
TSF..DEC
TSFT..DEC
TST..DEC
FYTF..FJ
YEL
FYTF..FJ
YET
YAR
SYB..FM
SY..FM
P..FM
FYH
SB2..
ALF2..
BLF2..
NA2..
SB2..
ALF2..
BLF2..
SA2..
UC 2..
ASAHI
B2..
FHLC TE2..
BLC TE2..
FG ..
B2..
FHLC TE2..
BLC TE2..
FH2..ER
UC 2..
FAFNIR
FLC T
G (E)..KRRB
G YAE..RRB
G RA..RRB
VAK
ALP2..
BLP2..
SAPP2..
SBPP2..F
FY..FM
FYTB..FM
FHP2..
BP2..
FHPP2..
BPP2..
FHF2.
FHFL2..
BFL2..
BF2..
PB
VC D
VC DT
SAPA2..
TU..FM
SAT.2
PF..FM
SAPF2..
SA2..
SYB..WM
SYB..TM
SY..WM
SY..TM
PFT..FM
PFD..FM
SL2..
WAP2..
UC P2..
SAPFL2..
SBPFL2..
SBPF2..
P..TM
FY..WM
FYTB..WM
FYTB..TM
FY..TM
UC F2..
UC FX2..
FHT2..
BT2
FHPF2..
FH2..
FG AK2..
FG P2..
UC P2..
RA
RA..RRB
RAK
RAKY
RAS
FHPFL2..
FHPFT2..
BPFT2..
BPFL2..
BPF2..
RAT
FG F2..
FG FL2..
RC J
RC JT
UC F2..
FHPR2..
RPB
RR
RRT
RRTR
FG T2..
RTU
PF..WM
PFT..WM
PFD..WM
FPT..TM
PFD..TM
PF..TM
NAPA2..
TU.WM
TU..TM
NAT2..
TAS
TC J
TTU
21
Bearings
Chapter 16
Housing Units
Ho using
Pe de stal b e aring
G G .ASE SY.M
G G .SAO 1)
Twin ho le flang e b e aring
G G .SHE SYF
RAE.. NPP B YET.,
d = 12 to 50 m m
G G .LC TE 2) FYTF.
G G .G LC TE
G G .C JT FYTB...M
G G .C FT
G G .C JTZ
Thre e ho le flang e
b e aring
G G .C FTR
FLC TE 2)
PG JT
PG JT
PC FTR
RSHE
RC JT
RC JTZ
o nly o n re q ue st
TASE
TSHE
TC JT
o nly o n re q ue st
G E.. KLL B T
d = 20 to 50 m m
LASE
o nly o n re q ue st
LC JT
o nly o n re q ue st
G NE.. KRR B1)
d = 30 to 100 m m
RSAO
G LE.. KRR B
d = 20 to 70 m m
RASEL
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
G SH.. 2RSRB… BTN
d = 20 to 50 m m
RASEA
o nly o n re q ue st
RC JTA
o nly o n re q ue st
PC JTY
o nly o n re q ue st
RC JTY
o nly o n re q ue st
G RAE.. NPP B YEL.,
d = 12 to 60 m m
PASE
SY...FM
PSHE
G E.. KRR B YET..
d = 17 to 120 m m
RASE
G E.. KTT B
d = 20 to 80 m m
AY.. NPP B
G AY..NPP B..
d = 12 to 30 m m
G LC TE
FLXTEY2
G AY NPP B YAT..
d = 12 to 60 m m
PASEY
PSHEY
G YE.. KRR B YAR..2F
YAR..2RF
d = 12 to 90 m m
RASEY
RSHEY
1)
FLC TEY 2
2)
C o m b inatio ns that are no t p o ssib le o r use ful. He avy se rie s Witho ut lub ric atio n ho le
22
Bearings
Chapter 16
Housing Units
Fo ur ho le flang e
b e aring
Fo ur ho le flang e
b e aring
C lam p ing asse m b ly ho using
G G .ME
G G .C J FY...M
G G .TUE TU..M
G G .MEO 1)
G G .C JO 1)
G G .TUEO 1)
G G .FE FYC ..
G G .C F
G G HUE G G .. HUSE
G G .HE
G G .SFT
G G .. MSTU
MSTU
PME
PC J
PC F
PTUE
PHUSE
RME
RFE
RC J
RTUE
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
TME
TFE
TC J
TTUE
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o n re q ue st
o nly o