IKO Bearing

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IKO Bearing
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Bearing RNAF 556820

Needle roller bearing RNAF 556820

Bearing number : RNAF 556820

Size (mm) : 55x68x20

Brand : IKO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 68

Width (mm) : 20

Bearing dimensions and specification in IKO catalogue:

Fw - 55 mm

D - 68 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 66 mm

db - 59,5 mm

Db - 55,8 mm

Weight - 0,167 Kg

Basic dynamic load rating (C) - 28,6 kN

Basic static load rating (C0) - 66 kN

Limiting speed - 9 000 r/min

Tags :  IKO , 55x68x20

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