Tapered roller bearings 240KBE31+L

Bearing number : 240KBE31+L

Size (mm) : 240x400x128

Brand : NSK

Bore Diameter (mm) : 240

Outer Diameter (mm) : 400

Width (mm) : 128

Bearing dimensions and specification in NSK catalogue:

d - 240 mm

D - 400 mm

T - 128 mm

C - 114 mm

r min. - 5 mm

r1 min. - 1,5 mm

da min. - 267 mm

Db min. - 380 mm

ra max. - 4 mm

rb max. - 1,5 mm

Weight - 60 Kg

Basic dynamic load rating (C) - 1180 kN

Basic static load rating (C0) - 2190 kN

(Grease) Lubrication Speed - 600 r/min

(Oil) Lubrication Speed - 900 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 1,5

Calculation factor (Y2) - 2,3

Calculation factor (Y3) - 1,6