Bearing 21322 (NTN)

Spherical roller bearings 21322

Bearing number : 21322

Size (mm) : 110x240x50

Brand : NTN

Bore Diameter (mm) : 110

Outer Diameter (mm) : 240

Width (mm) : 50

Bearing dimensions and specification in NTN catalogue:

d - 110 mm

D - 240 mm

B - 50 mm

C - 50 mm

r min. - 3 mm

da min. - 124 mm

Da max. - 226 mm

ra max. - 2,5 mm

Weight - 11,2 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 615 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 300 r/min

Calculation factor (e) - 0,21

Calculation factor (Y0) - 3,13

Calculation factor (Y1) - 3,2

Calculation factor (Y2) - 4,77

Designation

Bore Dia, mm

Outer Dia, mm: