Bearing 30211J (KBC)

Tapered roller bearings 30211J

Bearing number : 30211J

Size (mm) : 55x100x22.75

Brand : KBC

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 22.75

Bearing dimensions and specification in KBC catalogue:

d - 55 mm

D - 100 mm

T - 22.75 mm

B - 21 mm

C - 18 mm

a - 21.2 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.733 Kg

Basic dynamic load rating (C) - 96 kN

Basic static load rating (C0) - 115 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 5000 r/min

Calculation factor (e) - 0.41

Calculation factor (Y) - 1.5

Calculation factor (Y0) - 0.81

Designation

Bore Dia, mm

Outer Dia, mm: