Bearing 239/670-K-MB-W33+OH39/670-H (NKE)

Spherical roller bearings 239/670-K-MB-W33+OH39/670-H

Bearing number : 239/670-K-MB-W33+OH39/670-H

Size (mm) : 670x900x170

Brand : NKE

Bore Diameter (mm) : 670

Outer Diameter (mm) : 900

Width (mm) : 170

Bearing dimensions and specification in NKE catalogue:

d - 670 mm

d1 - 630 mm

D - 900 mm

B - 170 mm

C - 170 mm

r1 min. - 6 mm

r2 min. - 6 mm

B1 - 80 mm

B2 - 264 mm

D1 - 780 mm

Weight - 488 Kg

Basic dynamic load rating (C) - 3660 kN

Basic static load rating (C0) - 7490 kN

Limiting speed - 670 r/min

Calculation factor (e) - 0,16

Calculation factor (Y0) - 4,19

Calculation factor (Y1) - 4,28

Calculation factor (Y2) - 6,37

Designation

Bore Dia, mm

Outer Dia, mm: