Bearing 32204JR (KOYO)

Tapered roller bearings 32204JR

Bearing number : 32204JR

Size (mm) : 20x47x19.25

Brand : KOYO

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 19,25

Bearing dimensions and specification in KOYO catalogue:

d - 20 mm

D - 47 mm

T - 19,25 mm

B - 18 mm

C - 15 mm

a - 12,5 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 25,5 mm

da max - 27 mm

Da min - 39 mm

Da max. - 41,5 mm

Db min. - 43 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,159 Kg

Basic dynamic load rating (C) - 33,1 kN

Basic static load rating (C0) - 34,7 kN

(Grease) Lubrication Speed - 8900 r/min

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,81

Designation

Bore Dia, mm

Outer Dia, mm: