Tapered roller bearing 33115JR

Bearing number : 33115JR

Size (mm) : 75x125x37

Brand : KOYO

Bore Diameter (mm) : 75

Outer Diameter (mm) : 125

Width (mm) : 37

Bearing dimensions and specification in KOYO catalogue:

d - 75 mm

D - 125 mm

T - 37 mm

B - 37 mm

C - 29 mm

a - 29,3 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 85 mm

da max - 84 mm

Da min - 109 mm

Da max. - 116,5 mm

Db min. - 120 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,84 Kg

Basic dynamic load rating (C) - 186 kN

Basic static load rating (C0) - 280 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,83

Calculation factor (Y1) - 1,51

Tags :  KOYO , 75x125x37