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Angular Contact Ball Bearing
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High precision spindle bearing
High precision spindle bearing
Catalogue
Angular Contact Ball Bearing
Angular Contact Ball Bearings
70 Series Angular Contact Ball Bearings
72 Series Angular Contact Ball Bearings
73 Series Angular Contact Ball Bearings
74 Series Angular Contact Ball Bearings
718 Series Angular Contact Ball Bearings
719 Series Angular Contact Ball Bearings
B7000C Series Angular Contact Ball Bearings
76020 Series Ball Screw Support Angular Contact Ball Bearings
76030 Ball Screw Support Angular Contact Ball Bearings
BS/TAC Series Ball Screw Support Angular Contact Ball Bearings
High speed Angular Contact Ball Bearings
BTW BTM high-speed angular contact thrust ball bearings
Brass cage angular contact ball bearing
Double direction angular contact ball bearing
Air and gas screw compressor bearing
Single direction angular contact thrust ball bearings
Ultra High-Speed Angular Contact Ball Bearings
BAR Series Ultra High-Speed Angular Contact Ball Bearings
BTR Series BAR Series Ultra High-Speed Angular Contact Ball Bearings
BER Series Ultra High-Speed Angular Contact Ball Bearings
BNR Series Ultra High-Speed Angular Contact Ball Bearings
BGR Series Ultra High-Speed Angular Contact Ball Bearings
ZKLF ZKLN Double Direction Axial Angular Contact Ball Bearings
ZKLF Axial angular contact ball bearings
ZKLN Axial angular contact ball bearings
Double Row Angular Contact Ball Bearings
High precision spindle bearing
DLR Design Super precision angular contact ball bearings
Miniature angular contact ball bearing
Four Point contact ball bearing
Mud Motor Bearing
Thrust Bearing Stack
Multi-Stage cylindrical roller thrust bearings
Tungsten Carbide Radial Bearing
PCDbearing
Crossed Roller Bearing
YRT Rotary Table Bearing
YRT rotary table bearings
YRTS Rotary Table Bearing
YRTM Rotary Table Bearing
YRTC Rotary Table Bearing
ZKLDF Rotary Table Bearing
RA series Crossed Roller Bearing
RB series Crossed Roller Bearing
RE series Crossed Roller Bearing
RU series Crossed Roller Bearing
SX series Crossed Roller Bearing
CRBH series Crossed Roller Bearing
XSU series Crossed Roller Bearing
CRB/CRBC series Crossed Roller Bearing
XR/JR series Crossed Roller Bearing
CRBS slim thin section crossed roller bearing
CRBF full compeletment crossed roller bearings
CRBT Super Slim Crossed Roller Bearings
RAU slim thin section crossed roller bearing
Harmonic Drive Bearing
CSF harmonic drive bearings
SHF harmonic drive bearings
CSD harmonic Drive Bearing
Flexible Bearings for harmonic drive reducer
Customized Bearing
LNG Pump Bearing
Tandem Bearing
Insulated bearings
Turbojet bearing
Servo motor bearing
GAMET Super Precision Tapered Roller Bearings
PLAIN CUP
FLANGED CUP (H TYPE)
INTEGRAL SPRING CARRIER CUP (P TYPE)
PLAIN CUP (G TYPE)
FLANGED CUP (C TYPE)
Full complement cylindrical roller bearings
Needle roller/axial cylindrical roller bearings
Track Roller bearings
Fluid dynamic bearings
Back-up rollers
High speed wire rod rolling mill bearing
Turbo Charger Bearing
Aerospace spherical plain bearing
Thin Section Bearing
Angular Contact Ball Bearing
Open Type Metric Type thin section ball bearing
Stainless Steel Type Metric Type thin section ball bearing
Metric Type thin section ball bearing
Deep Groove thin section bBall Bearing
Open Type Deep Groove thin section bBall Bearing
Sealed Type Deep Groove thin section bBall Bearing
Stainless Steel type thin section ball bearing
Metric Stainless Steel Type thin section ball bearing
Four Contact thin section ball bearing
Open Type Four Contact thin section ball bearing
Sealed Type Four Contact thin section ball bearing
Stainless Steel type Four Contact thin section ball bearing
Metric Stainless Steel Type Four Contact thin section ball bearing
By Part Number
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Angular Contact Ball Bearing
Mud Motor Bearing
Crossed Roller Bearing
Harmonic Drive Bearing
Customized Bearing
Thin Section Bearing
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Product Description
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Bearing Code
Dimensions(mm)
Preloading Force FV
Unloading Force KaE
Axial Rigidity Sa (N/µm)
Weight
d
D
B
smin
1smin
L
M
H
L
M
H
L
M
H
kg
B71821C.TPA.P4
105
130
13
1
0.3
95
358
774
286
1164
2696
65.9
117.3
172.2
0.3
B71821E.TPA.P4
105
130
13
1
0.3
112
525
1193
321
1555
3644
144.8
256
355.8
0.3
HCB71821C.TPA.P4
105
130
13
1
0.3
47
209
470
139
658
1563
56.4
102.9
148.6
0.3
HCB71821E.TPA.P4
105
130
13
1
0.3
80
278
686
231
817
2062
146.2
227.9
320.5
0.3
B71921C.T.P4S
105
145
20
1.1
1.1
318
1059
2194
980
3524
7826
94.6
161.7
233.7
0.8
B71921E.T.P4S
105
145
20
1.1
1.1
453
1626
3437
1323
4902
10705
219.8
355.1
481.6
0.8
HCB71921C.T.P4S
105
145
20
1.1
1.1
161
576
1220
487
1840
4105
81.2
136.6
192.3
0.7
HCB71921E.T.P4S
105
145
20
1.1
1.1
204
852
1881
596
2543
5745
188
313.8
424.3
0.7
XCB71921C.T.P4S
105
145
20
1.1
1.1
161
576
1220
487
1840
4105
81.2
136.6
192.3
0.7
XCB71921E.T.P4S
105
145
20
1.1
1.1
204
852
1881
596
2543
5745
188
313.8
424.3
0.7
HS71921C.T.P4S
105
145
20
1.1
1.1
104
311
622
307
961
2008
68.3
106.4
144.9
0.9
HS71921E.T.P4S
105
145
20
1.1
1.1
169
506
1012
484
1472
2999
172.2
255.3
331.8
0.9
HC71921C.T.P4S
105
145
20
1.1
1.1
71
214
429
209
653
1357
66.7
102.3
137
0.9
HC71921E.T.P4S
105
145
20
1.1
1.1
117
352
704
337
1029
2086
171.9
253.8
327.1
0.9
XC71921C.T.P4S
105
145
20
1.1
1.1
71
214
429
209
653
1357
66.7
102.3
137
0.9
XC71921E.T.P4S
105
145
20
1.1
1.1
117
352
704
337
1029
2086
171.9
253.8
327.1
0.9
B7021C.T.P4S
105
160
26
2
2
625
1999
4083
1942
6714
14681
114.3
193.4
278.6
1.6
B7021E.T.P4S
105
160
26
2
2
960
3206
6639
2816
9723
20806
270.9
428.4
578.2
1.6
HCB7021C.T.P4S
105
160
26
2
2
337
1125
2328
1028
3629
7914
100.3
165.2
231.3
1.3
HCB7021E.T.P4S
105
160
26
2
2
470
1703
3618
1383
5119
11103
238.4
379.6
506.8
1.3
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