Bearing 32309CR (KOYO)

Tapered roller bearings 32309CR

Bearing number : 32309CR

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 - 29 mm

a - 30,3 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 55 mm

da max - 56 mm

Da min - 76 mm

Da max. - 90 mm

Db min. - 95 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,45 Kg

Basic dynamic load rating (C) - 145 kN

Basic static load rating (C0) - 182 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

Designation

Bore Dia, mm

Outer Dia, mm: