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7304ACCBM Single row angular contact ball bearing

Position:Model > Angular Contact Bearing
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Main Dimensions & Performance Data

Model

7304ACCBM

d

20 mm

od

52 mm

B

15 mm

cr

20.8 kN

cor

11.2 kN

Pu

0.475 Pu

reference speed

19000 r/min

limit speed

26000 r/min

weight

0.14 kg
Mounting dimensions

d1

32.9

d2

26.6

D1、D2

40.4

D5

r1,2 minimum value

1.1

r3,4 minimum value

0.6

a

15

da minimum value

27

da max

Da max

45

Db max

47.8

ra max

1

rb max

0.6

A

0.000771

kr

0.1

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