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NTN 232/630B bearing



Bearing 232/630B

Spherical roller bearings 232/630B

Bearing number : 232/630B

Size (mm) : 630x1150x412

Brand : NTN

Bore Diameter (mm) : 630

Outer Diameter (mm) : 1150

Width (mm) : 412

Bearing dimensions and specification in NTN catalogue:

d - 630 mm

D - 1 150 mm

B - 412 mm

C - 412 mm

r min. - 12 mm

da min. - 684 mm

Da max. - 1 096 mm

ra max. - 10 mm

Weight - 1 900 Kg

Basic dynamic load rating (C) - 13 700 kN

Basic static load rating (C0) - 26 800 kN

(Grease) Lubrication Speed - 230 r/min

(Oil) Lubrication Speed - 300 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,83

Calculation factor (Y1) - 1,87

Calculation factor (Y2) - 2,78