Bearing 23122B (NTN)

Spherical roller bearings 23122B

Bearing number : 23122B

Size (mm) : 110x180x56

Brand : NTN

Bore Diameter (mm) : 110

Outer Diameter (mm) : 180

Width (mm) : 56

Bearing dimensions and specification in NTN catalogue:

d - 110 mm

D - 180 mm

B - 56 mm

C - 56 mm

r min. - 2 mm

da min. - 120 mm

Da max. - 170 mm

ra max. - 2 mm

Weight - 5,4 Kg

Basic dynamic load rating (C) - 370 kN

Basic static load rating (C0) - 580 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 2,13

Calculation factor (Y1) - 2,17

Calculation factor (Y2) - 3,24

Designation

Bore Dia, mm

Outer Dia, mm: