NTN 239/900K bearing

Bearing 239/900K

239/900K NTN bearing,

NTN 239/900K bearing, Size: 900x1180x206. NTN 239/900K are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearings 239/900K

Bearing number : 239/900K

Size (mm) : 900x1180x206

Brand : NTN

Bore Diameter (mm) : 900

Outer Diameter (mm) : 1180

Width (mm) : 206

Bearing dimensions and specification in NTN catalogue:

d - 900 mm

D - 1 180 mm

B - 206 mm

C - 206 mm

r min. - 6 mm

da min. - 928 mm

Da max. - 1 152 mm

ra max. - 5 mm

Weight - 603 Kg

Basic dynamic load rating (C) - 6 650 kN

Basic static load rating (C0) - 17 300 kN

(Grease) Lubrication Speed - 210 r/min

(Oil) Lubrication Speed - 270 r/min

Calculation factor (e) - 0,16

Calculation factor (Y0) - 4,23

Calculation factor (Y1) - 4,32

Calculation factor (Y2) - 6,44