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NTN 23220B bearing



Bearing 23220B

Spherical roller bearings 23220B

Bearing number : 23220B

Size (mm) : 100x180x60.3

Brand : NTN

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 60,3

Bearing dimensions and specification in NTN catalogue:

d - 100 mm

D - 180 mm

B - 60,3 mm

C - 60,3 mm

r min. - 2,1 mm

da min. - 112 mm

Da max. - 168 mm

ra max. - 2 mm

Weight - 6,47 Kg

Basic dynamic load rating (C) - 405 kN

Basic static load rating (C0) - 580 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 1,93

Calculation factor (Y1) - 1,98

Calculation factor (Y2) - 2,94