Bearing 249/750-MB-W33 (NKE)

Spherical roller bearings 249/750-MB-W33

Bearing number : 249/750-MB-W33

Size (mm) : 750x1000x250

Brand : NKE

Bore Diameter (mm) : 750

Outer Diameter (mm) : 1000

Width (mm) : 250

Bearing dimensions and specification in NKE catalogue:

d - 750 mm

D - 1000 mm

B - 250 mm

C - 250 mm

r1 min. - 6 mm

r2 min. - 6 mm

Weight - 560 Kg

Basic dynamic load rating (C) - 6690 kN

Basic static load rating (C0) - 18064 kN

Limiting speed - 480 r/min

Calculation factor (e) - 0,21

Calculation factor (Y0) - 3,13

Calculation factor (Y1) - 3,2

Calculation factor (Y2) - 4,77

Designation

Bore Dia, mm

Outer Dia, mm: