Bearing C31/670KMB (SKF)

Toroidal roller bearings C31/670KMB

Bearing number : C31/670KMB

Size (mm) : 670x1090x336

Brand : SKF

Bore Diameter (mm) : 670

Outer Diameter (mm) : 1090

Width (mm) : 336

Bearing dimensions and specification in SKF catalogue:

d - 670 mm

D - 1090 mm

B - 336 mm

C - 336 mm

d2 - 792 mm

r1 min. - 7,5 mm

r2 min. - 7,5 mm

D1 - 964 mm

Ca - 11 mm

da min. - 702 mm

da max - 791 mm

Da min - 922 mm

Da max. - 1058 mm

ra max. - 6 mm

Calculation factor (k2) - 0,109

S1 - 41 mm

Weight - 1300 Kg

Basic dynamic load rating (C) - 11800 kN

Basic static load rating (C0) - 21200 kN

Fatigue load limit (Pu) - 1290

Reference speed - 380 r/min

Limiting speed - 500 r/min

Calculation factor (k1) - 0

Designation

Bore Dia, mm

Outer Dia, mm: