Bearing C3996M (SKF)

Toroidal roller bearings C3996M

Bearing number : C3996M

Size (mm) : 480x650x128

Brand : SKF

Bore Diameter (mm) : 480

Outer Diameter (mm) : 650

Width (mm) : 128

Bearing dimensions and specification in SKF catalogue:

d - 480 mm

D - 650 mm

B - 128 mm

C - 128 mm

d2 - 528 mm

r1 min. - 5 mm

r2 min. - 5 mm

D1 - 604 mm

Ca - 2 mm

da min. - 498 mm

da max - 552 mm

Da min - 585 mm

Da max. - 632 mm

ra max. - 4 mm

Calculation factor (k2) - 0,095

S1 - 20,4 mm

Weight - 120 Kg

Basic dynamic load rating (C) - 3100 kN

Basic static load rating (C0) - 6100 kN

Fatigue load limit (Pu) - 425

Reference speed - 750 r/min

Limiting speed - 1000 r/min

Calculation factor (k1) - 0,133

Designation

Bore Dia, mm

Outer Dia, mm: