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NA4900 Needle roller bearing with machine cut ferrule and inner ring

Position:Model > Needle Roller Bearings
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Main Dimensions & Performance Data

Model

NA4900

d

10 mm

od

13 mm

B

22 mm

cr

8.8 kN

cor

10.4 kN

Pu

1.22 Pu

reference speed

24000 r/min

limit speed

28000 r/min

weight

0.024 kg
Mounting dimensions

F

14

r1,2 min

0.3

s max

0.5

da min

12

Da max

20

ra max

0.3

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