Angular Contact Bearing
7238BCBM-Single row angular contact ball bearing
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Model |
7238BCBM |
d |
190 mm |
od |
340 mm |
B |
55 mm |
cr |
307 kN |
cor |
405 kN |
Pu |
10.4 Pu |
reference speed |
2000 r/min |
limit speed |
2600 r/min |
weight |
22 kg |
d1 |
250 | |
d2 |
224 | |
D1、D2 |
286 | |
D5 |
– | |
r1,2 minimum value |
4 | |
r3,4 minimum value |
1.5 | |
a |
139 | |
da minimum value |
207 | |
da max |
– | |
Da max |
323 | |
Db max |
331 | |
ra max |
3 | |
rb max |
1.5 | |
A |
2.63 | |
kr |
0.08 |