Bearing 32312CR (KOYO)

Tapered roller bearings 32312CR

Bearing number : 32312CR

Size (mm) : 60x130x48.5

Brand : KOYO

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 48,5

Bearing dimensions and specification in KOYO catalogue:

d - 60 mm

D - 130 mm

T - 48,5 mm

B - 46 mm

C - 37 mm

a - 38,3 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 74 mm

da max - 73 mm

Da min - 98 mm

Da max. - 118 mm

Db min. - 122 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 3,15 Kg

Basic dynamic load rating (C) - 229 kN

Basic static load rating (C0) - 310 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

Designation

Bore Dia, mm

Outer Dia, mm: