Tapered roller bearing 33008JR

Bearing number : 33008JR

Size (mm) : 40x68x22

Brand : KOYO

Bore Diameter (mm) : 40

Outer Diameter (mm) : 68

Width (mm) : 22

Bearing dimensions and specification in KOYO catalogue:

d - 40 mm

D - 68 mm

T - 22 mm

B - 22 mm

C - 18 mm

a - 14,7 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 45,5 mm

da max - 46 mm

Da min - 60 mm

Da max. - 62,5 mm

Db min. - 65 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,326 Kg

Basic dynamic load rating (C) - 60,4 kN

Basic static load rating (C0) - 84,6 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 7400 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,17

Calculation factor (Y1) - 2,12

Tags :  KOYO , 40x68x22