Bearing C31/530M (SKF)

Toroidal roller bearings C31/530M

Bearing number : C31/530M

Size (mm) : 530x870x272

Brand : SKF

Bore Diameter (mm) : 530

Outer Diameter (mm) : 870

Width (mm) : 272

Bearing dimensions and specification in SKF catalogue:

d - 530 mm

D - 870 mm

B - 272 mm

C - 272 mm

d2 - 635 mm

r1 min. - 7,5 mm

r2 min. - 7,5 mm

D1 - 781 mm

Ca - 5,4 mm

da min. - 562 mm

da max - 685 mm

Da min - 745 mm

Da max. - 838 mm

ra max. - 6 mm

Calculation factor (k2) - 0,097

S1 - 44,4 mm

Weight - 636 Kg

Basic dynamic load rating (C) - 8800 kN

Basic static load rating (C0) - 15600 kN

Fatigue load limit (Pu) - 1020

Reference speed - 500 r/min

Limiting speed - 670 r/min

Calculation factor (k1) - 0,115

Designation

Bore Dia, mm

Outer Dia, mm: