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Bearing NO.
Dimension(mm)
Basic Load Rating(N)
Weight
d(mm)
D(mm)
B(mm)
B1
r min(mm)
Dynamic( Cr)
Static( Cor)
(kg)
R 144
3.175
6.35
2.38
2.779
0.08
294
98
0.0003
R 2
3.175
9.525
3.969
3.969
0.30
640
226
0.0014
R 2A
3.175
12.7
4.366
4.366
0.30
640
226
0.0033
EE0
3.175
12.7
4.366
4.366
0.30
715
283
0.0033
R 155
3.969
7.938
2.779
3.175
0.08
392
147
0.0006
R 156
4.762
7.938
2.779
3.175
0.08
392
147
0.0005
R 166
4.762
9.525
3.175
3.175
0.08
715
274
0.0008
R 186
4.762
12.7
2.779
3.969
0.13
1313
490
0.0020
R 3
4.762
12.7
3.969
4.978
0.30
1310
485
0.0029
EE1
4.762
12.7
3.969
4.978
0.30
1310
485
0.0029
1601
4.762
17.462
6.35
7.938
0.30
1970
730
0.0070
R 168
6.35
9.525
3.175
3.175
0.08
421
205
0.0006
R 188
6.35
12.7
3.175
4.762
0.13
833
372
0.0020
R 4
6.35
15.875
4.978
4.978
0.30
1470
600
0.0045
1602
6.35
17.4652
6.35
7.938
0.30
1970
730
0.0065
R 4A
6.35
19.05
5.556
7.144
0.40
2410
911
0.0100
EE 2
6.35
19.05
50556
70144
0.40
2410
911
0.0100
R 1810
7.938
12.7
3.969
3.969
0.13
882
421
0.0017
1603
7.938
22.225
7.144
8.731
0.30
3290
1360
0.0120
1605
7.938
23.019
7.938
7.938
0.30
3330
1410
0.0160
R 6
9.525
22.225
5.556
7.144
0.40
3350
1410
0.0117
EE 3
9.525
22.225
5.556
7.144
0.40
3350
1410
0.0177
1604
9.525
22.225
7.144
8.731
0.40
3330
1410
0.0105
1606
9.525
23.019
7.938
7.938
0.40
3330
1410
0.0150
1614
9.525
28.575
9.525
9.525
0.60
5110
2390
0.0300
1607
11.12
23.019
7.938
7.938
0.40
2690
1270
0.0300
1615
11.12
28.575
9.525
9.525
0.60
5110
2390
0.0280
1620
11.12
34.925
11.112
11.112
0.60
7450
3700
0.0500
R 8
12.7
28.575
6.35
7.938
0.40
5110
2380
0.0210
EE 4
12.7
28.575
6.35
7.938
0.40
5110
2380
0.0210
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