Bearing C39/630KM (SKF)

Toroidal roller bearings C39/630KM

Bearing number : C39/630KM

Size (mm) : 630x850x165

Brand : SKF

Bore Diameter (mm) : 630

Outer Diameter (mm) : 850

Width (mm) : 165

Bearing dimensions and specification in SKF catalogue:

d - 630 mm

D - 850 mm

B - 165 mm

C - 165 mm

d2 - 699 mm

r1 min. - 6 mm

r2 min. - 6 mm

D1 - 785 mm

Ca - 2,4 mm

da min. - 653 mm

da max - 723 mm

Da min - 766 mm

Da max. - 827 mm

ra max. - 5 mm

Calculation factor (k2) - 0,11

S1 - 35,5 mm

Weight - 275 Kg

Basic dynamic load rating (C) - 4650 kN

Basic static load rating (C0) - 10000 kN

Fatigue load limit (Pu) - 640

Reference speed - 530 r/min

Limiting speed - 700 r/min

Calculation factor (k1) - 0,121

Designation

Bore Dia, mm

Outer Dia, mm: