Tapered roller bearings 33009JR

Bearing number : 33009JR

Size (mm) : 45x75x24

Brand : KOYO

Bore Diameter (mm) : 45

Outer Diameter (mm) : 75

Width (mm) : 24

Bearing dimensions and specification in KOYO catalogue:

d - 45 mm

D - 75 mm

T - 24 mm

B - 24 mm

C - 19 mm

a - 16,4 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 50,5 mm

da max - 51 mm

Da min - 67 mm

Da max. - 69,5 mm

Db min. - 71 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,416 Kg

Basic dynamic load rating (C) - 69,6 kN

Basic static load rating (C0) - 101 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,12

Calculation factor (Y1) - 2,04