Tapered roller bearings 190KBE031+L

Bearing number : 190KBE031+L

Size (mm) : 190x320x130

Brand : NSK

Bore Diameter (mm) : 190

Outer Diameter (mm) : 320

Width (mm) : 130

Bearing dimensions and specification in NSK catalogue:

d - 190 mm

D - 320 mm

T - 130 mm

C - 104 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 211 mm

Db min. - 302 mm

ra max. - 3 mm

rb max. - 1,5 mm

Weight - 39 Kg

Basic dynamic load rating (C) - 1070 kN

Basic static load rating (C0) - 1960 kN

(Grease) Lubrication Speed - 800 r/min

(Oil) Lubrication Speed - 1100 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 1,7

Calculation factor (Y2) - 2,6

Calculation factor (Y3) - 1,7