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NK42/20 Needle roller bearing with machined ferrule and rib without inner ring

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

Model

NK42/20

od

52 mm

Fw

42 mm

C

20 kN

cr

27 kN

cor

53 kN

Pu

6.55 Pu

reference speed

9500 r/min

limit speed

11000 r/min

weight

0.086 kg
Mounting dimensions

r min

0.3

Related inner ring R series

50

LR series

0.3

Radial shaft seal single lip

G42x52x4

Radial shaft seal double lips

SD42x52x4

spring loaded seal

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