Tapered roller bearing 33114JR

Bearing number : 33114JR

Size (mm) : 70x120x37

Brand : KOYO

Bore Diameter (mm) : 70

Outer Diameter (mm) : 120

Width (mm) : 37

Bearing dimensions and specification in KOYO catalogue:

d - 70 mm

D - 120 mm

T - 37 mm

B - 37 mm

C - 29 mm

a - 28 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 80 mm

da max - 79 mm

Da min - 104 mm

Da max. - 110 mm

Db min. - 115 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,71 Kg

Basic dynamic load rating (C) - 181 kN

Basic static load rating (C0) - 266 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4200 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y1) - 1,58

Tags :  KOYO , 70x120x37