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RNAO50X62X20-XL_Needle Roller Bearings

Main Dimensions & Performance Data

Fw

50 mm

D

62 mm

C

20 mm

Cr

30000 N

Cor

60000 N

Cur

9800 N

Reference speed

5800 rpm

Limiting speed

9300 rpm

Mounting dimensions

E

55 mm Outer ring raceway diameter

Db

50.6 mm Axial Guide NK / Housing Shoulder Diameter

r min

0.3 mm Minimum chamfer size

db

54.2 mm Axial guide NK/shaft shoulder diameter

Da

55.8 mm Outer ring shoulder diameter

ra max

0.3 mm Maximum pocket radius

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

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