Bearing C3988KM (SKF)

Toroidal roller bearings C3988KM

Bearing number : C3988KM

Size (mm) : 440x600x118

Brand : SKF

Bore Diameter (mm) : 440

Outer Diameter (mm) : 600

Width (mm) : 118

Bearing dimensions and specification in SKF catalogue:

d - 440 mm

D - 600 mm

B - 118 mm

C - 118 mm

d2 - 494 mm

r1 min. - 4 mm

r2 min. - 4 mm

D1 - 560 mm

Ca - 1,9 mm

da min. - 455 mm

da max - 517 mm

Da min - 546 mm

Da max. - 585 mm

ra max. - 3 mm

Calculation factor (k2) - 0,095

S1 - 20 mm

Weight - 99 Kg

Basic dynamic load rating (C) - 2600 kN

Basic static load rating (C0) - 5300 kN

Fatigue load limit (Pu) - 375

Reference speed - 800 r/min

Limiting speed - 1100 r/min

Calculation factor (k1) - 0,133

Designation

Bore Dia, mm

Outer Dia, mm: