SKF 313 bearing

Bearing 313

313 SKF bearing,

SKF 313 bearing, Size: 65x140x33. SKF 313 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings 313

Bearing number : 313

Size (mm) : 65x140x33

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 140 mm

B - 33 mm

C - 33 mm

d1 - 88,3 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

D2 - 122 mm

da min. - 77 mm

da max - 88,2 mm

Da max. - 128 mm

ra max. - 2 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 90 kN

Fatigue load limit (Pu) - 3,75

Reference speed - 9000 r/min

Limiting speed - 5300 r/min

Calculation factor (kr) - 0,05