Bearing 220KBE31+L (NSK)

Tapered roller bearings 220KBE31+L

Bearing number : 220KBE31+L

Size (mm) : 220x370x120

Brand : NSK

Bore Diameter (mm) : 220

Outer Diameter (mm) : 370

Width (mm) : 120

Bearing dimensions and specification in NSK catalogue:

d - 220 mm

D - 370 mm

T - 120 mm

C - 107 mm

r min. - 5 mm

r1 min. - 1,5 mm

da min. - 247 mm

Db min. - 345 mm

ra max. - 4 mm

rb max. - 1,5 mm

Weight - 48,3 Kg

Basic dynamic load rating (C) - 1110 kN

Basic static load rating (C0) - 1940 kN

(Grease) Lubrication Speed - 700 r/min

(Oil) Lubrication Speed - 1000 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 1,7

Calculation factor (Y2) - 2,6

Calculation factor (Y3) - 1,7

Designation

Bore Dia, mm

Outer Dia, mm: