NTN 23244B bearing

23244B NTN bearing,

NTN 23244B bearing, Size: 220x400x144. NTN 23244B are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearings 23244B

Bearing number : 23244B

Size (mm) : 220x400x144

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 400

Width (mm) : 144

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

D - 400 mm

B - 144 mm

C - 144 mm

r min. - 4 mm

da min. - 238 mm

Da max. - 382 mm

ra max. - 3 mm

Weight - 80 Kg

Basic dynamic load rating (C) - 2 010 kN

Basic static load rating (C0) - 3 350 kN

(Grease) Lubrication Speed - 770 r/min

(Oil) Lubrication Speed - 1 000 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,81

Calculation factor (Y1) - 1,85

Calculation factor (Y2) - 2,76