Needle Roller Bearings
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NK40/30-Needle roller bearing with machined ferrule and rib without inner ring
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Main Dimensions & Performance Data

Model

NK40/30

od

50 mm

Fw

40 mm

C

30 kN

cr

38 kN

cor

83 kN

Pu

10.4 Pu

reference speed

10000 r/min

limit speed

11000 r/min

weight

0.13 kg
Mounting dimensions

r min

0.3

Related inner ring R series

48

LR series

0.3

Radial shaft seal single lip

G40x50x4

Radial shaft seal double lips

SD40x50x4

spring loaded seal