Tapered roller bearing 30313JR

Bearing number : 30313JR

Size (mm) : 65x140x36

Brand : KOYO

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 36

Bearing dimensions and specification in KOYO catalogue:

d - 65 mm

D - 140 mm

T - 36 mm

B - 33 mm

C - 28 mm

a - 29,3 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 79 mm

da max - 83 mm

Da min - 122 mm

Da max. - 128 mm

Db min. - 130 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 2,56 Kg

Basic dynamic load rating (C) - 204 kN

Basic static load rating (C0) - 239 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

Tags :  KOYO , 65x140x36