Bearing 32205JR (KOYO)

Tapered roller bearings 32205JR

Bearing number : 32205JR

Size (mm) : 25x52x19.25

Brand : KOYO

Bore Diameter (mm) : 25

Outer Diameter (mm) : 52

Width (mm) : 19,25

Bearing dimensions and specification in KOYO catalogue:

d - 25 mm

D - 52 mm

T - 19,25 mm

B - 18 mm

C - 16 mm

a - 13,5 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 30,5 mm

da max - 31 mm

Da min - 43 mm

Da max. - 46,5 mm

Db min. - 48 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,188 Kg

Basic dynamic load rating (C) - 39,8 kN

Basic static load rating (C0) - 44,8 kN

(Grease) Lubrication Speed - 7900 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y1) - 1,67

Designation

Bore Dia, mm

Outer Dia, mm: