Bearing 249/750CAK30/W33 (SKF)

Spherical roller bearings 249/750CAK30/W33

Bearing number : 249/750CAK30/W33

Size (mm) : 750x1000x250

Brand : SKF

Bore Diameter (mm) : 750

Outer Diameter (mm) : 1000

Width (mm) : 250

Bearing dimensions and specification in SKF catalogue:

d - 750 mm

D - 1000 mm

B - 250 mm

C - 250 mm

b - 22,3 mm

d2 - 830 mm

r1 min. - 6 mm

r2 min. - 6 mm

D1 - 916 mm

K - 12 mm

da min. - 773 mm

Da max. - 977 mm

ra max. - 5 mm

Weight - 560 Kg

Basic dynamic load rating (C) - 7650 kN

Basic static load rating (C0) - 18000 kN

Fatigue load limit (Pu) - 1100

Reference speed - 280 r/min

Limiting speed - 480 r/min

Calculation factor (e) - 0,22

Calculation factor (Y0) - 2,8

Calculation factor (Y1) - 3

Calculation factor (Y2) - 4,6

Designation

Bore Dia, mm

Outer Dia, mm: