Spherical roller bearings 23180BK

Bearing number : 23180BK

Size (mm) : 400x650x200

Brand : NTN

Bore Diameter (mm) : 400

Outer Diameter (mm) : 650

Width (mm) : 200

Bearing dimensions and specification in NTN catalogue:

d - 400 mm

D - 650 mm

B - 200 mm

C - 200 mm

r min. - 6 mm

da min. - 428 mm

Da max. - 622 mm

ra max. - 5 mm

Weight - 256 Kg

Basic dynamic load rating (C) - 4 200 kN

Basic static load rating (C0) - 8 050 kN

(Grease) Lubrication Speed - 430 r/min

(Oil) Lubrication Speed - 560 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 2,16

Calculation factor (Y1) - 2,21

Calculation factor (Y2) - 3,28