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3311A-2Z Closed double row angular contact ball bearing

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

Model

3311A-2Z

Basic Design/Sealed Bearings

3311A-2RS1

d

55 mm

od

120 mm

B

49.2 mm

cr

112 kN

cor

81.5 kN

Pu

3.45 Pu

reference speed

5300 r/min

limit speed

3800 r/min

weight

2.65 kg
Mounting dimensions

d2

68.4

D2

110

r1,2 minimum value

2

a

72

da minimum value

66

da max

68

Da max

109

ra max

2

Kr

0.07

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