Tapered roller bearing 32005JR

Bearing number : 32005JR

Size (mm) : 25x47x15

Brand : KOYO

Bore Diameter (mm) : 25

Outer Diameter (mm) : 47

Width (mm) : 15

Bearing dimensions and specification in KOYO catalogue:

d - 25 mm

D - 47 mm

T - 15 mm

B - 15 mm

C - 11,5 mm

a - 11,8 mm

r min. - 0,6 mm

r2 min. - 0,6 mm

da min. - 29,5 mm

da max - 30 mm

Da min - 40 mm

Da max. - 42,5 mm

Db min. - 44 mm

ra max. - 0,6 mm

rb max. - 0,6 mm

Weight - 0,118 Kg

Basic dynamic load rating (C) - 30,2 kN

Basic static load rating (C0) - 37,7 kN

(Grease) Lubrication Speed - 8300 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,39

Tags :  KOYO , 25x47x15