Bearing 23972 (NTN)

Spherical roller bearings 23972

Bearing number : 23972

Size (mm) : 360x480x90

Brand : NTN

Bore Diameter (mm) : 360

Outer Diameter (mm) : 480

Width (mm) : 90

Bearing dimensions and specification in NTN catalogue:

d - 360 mm

D - 480 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

da min. - 374 mm

Da max. - 466 mm

ra max. - 2,5 mm

Weight - 47,2 Kg

Basic dynamic load rating (C) - 1 320 kN

Basic static load rating (C0) - 2 930 kN

(Grease) Lubrication Speed - 630 r/min

(Oil) Lubrication Speed - 820 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,9

Calculation factor (Y1) - 3,99

Calculation factor (Y2) - 5,93

Designation

Bore Dia, mm

Outer Dia, mm: