Tapered roller bearing 32309JR

Bearing number : 32309JR

Size (mm) : 45x100x38.25

Brand : KOYO

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 38,25

Bearing dimensions and specification in KOYO catalogue:

d - 45 mm

D - 100 mm

T - 38,25 mm

B - 36 mm

C - 30 mm

a - 26,8 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 55 mm

da max - 56 mm

Da min - 82 mm

Da max. - 90 mm

Db min. - 93 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,43 Kg

Basic dynamic load rating (C) - 146 kN

Basic static load rating (C0) - 180 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

Tags :  KOYO , 45x100x38.25