Bearing 30212J (KBC)

Tapered roller bearings 30212J

Bearing number : 30212J

Size (mm) : 60x110x23.75

Brand : KBC

Bore Diameter (mm) : 60

Outer Diameter (mm) : 110

Width (mm) : 23.75

Bearing dimensions and specification in KBC catalogue:

d - 60 mm

D - 110 mm

T - 23.75 mm

B - 22 mm

C - 19 mm

a - 22 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.927 Kg

Basic dynamic load rating (C) - 105 kN

Basic static load rating (C0) - 125 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0.41

Calculation factor (Y) - 1.5

Calculation factor (Y0) - 0.81

Designation

Bore Dia, mm

Outer Dia, mm: