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NK37/20 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

NK37/20

od

47 mm

Fw

37 mm

C

20 kN

cr

25.1 kN

cor

46.5 kN

Pu

5.85 Pu

reference speed

11000 r/min

limit speed

12000 r/min

weight

0.077 kg
Mounting dimensions

r min

0.3

Related inner ring R series

45

LR series

0.3

Radial shaft seal single lip

G37x47x4

Radial shaft seal double lips

SD37x47x4

spring loaded seal

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