Angular Contact Bearing
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3309A-2Z-Closed double row angular contact ball bearing
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Main Dimensions & Performance Data

Model

3309A-2Z

Basic Design/Sealed Bearings

3309A-2RS1

d

45 mm

od

100 mm

B

39.7 mm

cr

75 kN

cor

53 kN

Pu

2.24 Pu

reference speed

6700 r/min

limit speed

4800 r/min

weight

1.25 kg
Mounting dimensions

d2

55.6

D2

90

r1,2 minimum value

1.5

a

58

da minimum value

54

da max

91

Da max

91

ra max

1.5

Kr

0.07