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NKI42/20-XL_Needle Roller Bearings

Main Dimensions & Performance Data

d

42 mm

D

57 mm

B

20 mm

Cr

32500 N

Cor

56000 N

Cur

10100 N

Reference speed

5600 rpm

Limiting speed

9800 rpm

Mounting dimensions

F

47 mm Inner ring raceway diameter

r min

0.3 mm Minimum chamfer size

s

0.5 mm Axial displacement

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

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