Bearing HR140KBE52X+L (NSK)

Tapered roller bearings HR140KBE52X+L

Bearing number : HR140KBE52X+L

Size (mm) : 140x250x153

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 153

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

D - 250 mm

T - 153 mm

C - 125,5 mm

r min. - 4 mm

r1 min. - 1 mm

da min. - 161 mm

Db min. - 241 mm

ra max. - 3 mm

rb max. - 1 mm

Weight - 29,6 Kg

Basic dynamic load rating (C) - 1040 kN

Basic static load rating (C0) - 1830 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 1,5

Calculation factor (Y2) - 2,3

Calculation factor (Y3) - 1,6

Designation

Bore Dia, mm

Outer Dia, mm: