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SKF 6208-RZ bearing

Bearing 6208-RZ

The SKF deep groove ball bearing is a double-sealed ball bearing with C3 clearance and has a deep-groove geometry for high speeds and supporting both radial and axial loads. This bearing has C3 radial internal clearance for radial slack between the inner and outer rings that is greater than CN (normal) to compensate for thermal expansion.

Deep groove ball bearings 6208-RZ

Bearing number : 6208-RZ

Size (mm) : 40x80x18

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 80

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 80 mm

B - 18 mm

C - 18 mm

d1 - 52,6 mm

d2 - – mm

r1 min. - 47 mm

r2 min. - 47 mm

D1 - 69,8 mm

D2 - 1,1 mm

da min. - 52,5 mm

Da max. - 73 mm

ra max. - 1 mm

Weight - 0,38 Kg

Basic dynamic load rating (C) - 32,5 kN

Basic static load rating (C0) - 19 kN

Fatigue load limit (Pu) - 0,8

Reference speed - 18000 r/min

Limiting speed - 9000 r/min

Calculation factor (f0) - 14

Calculation factor (kr) - 0,025

Bearing 6208-RZ