Needle roller bearings NAF 558530

Bearing number : NAF 558530

Size (mm) : 55x85x30

Brand : IKO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 85

Width (mm) : 30

Bearing dimensions and specification in IKO catalogue:

d - 55 mm

Fw - 65 mm

D - 85 mm

B - 30 mm

C - 30 mm

r min. - 1,5 mm

da min. - 63 mm

da max - 63,5 mm

Da max. - 77 mm

db - 72 mm

Db - 66 mm

Weight - 0,69 Kg

Basic dynamic load rating (C) - 59,3 kN

Basic static load rating (C0) - 127 kN

Limiting speed - 7 500 r/min