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NA4908-2RSR-XL_Needle Roller Bearings

Main Dimensions & Performance Data

d

40 mm

D

62 mm

B

23 mm

Cr

41000 N

Cor

53000 N

Cur

9000 N

Grease lubrication speed

5500 rpm

Mounting dimensions

F

48 mm Inner ring raceway diameter

C

22 mm Outer ring width

r min

0.6 mm Minimum chamfer size

Temperature range

T min

-20 °C Minimum operating temperature

T max

100 °C Maximum operating temperature

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