Spherical roller bearings 23956

Bearing number : 23956

Size (mm) : 280x380x75

Brand : NTN

Bore Diameter (mm) : 280

Outer Diameter (mm) : 380

Width (mm) : 75

Bearing dimensions and specification in NTN catalogue:

d - 280 mm

D - 380 mm

B - 75 mm

C - 75 mm

r min. - 2,1 mm

da min. - 292 mm

Da max. - 368 mm

ra max. - 2 mm

Weight - 26,4 Kg

Basic dynamic load rating (C) - 830 kN

Basic static load rating (C0) - 1 750 kN

(Grease) Lubrication Speed - 850 r/min

(Oil) Lubrication Speed - 1 100 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,79

Calculation factor (Y1) - 3,88

Calculation factor (Y2) - 5,78