Bearing 30204J (KBC)

Tapered roller bearings 30204J

Bearing number : 30204J

Size (mm) : 20x47x15.25

Brand : KBC

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 15.25

Bearing dimensions and specification in KBC catalogue:

d - 20 mm

D - 47 mm

T - 15.25 mm

B - 14 mm

C - 12 mm

a - 11.2 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 1 mm

r4 min. - 1 mm

Weight - 0.127 Kg

Basic dynamic load rating (C) - 29 kN

Basic static load rating (C0) - 29,8 kN

(Grease) Lubrication Speed - 8000 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.96

Designation

Bore Dia, mm

Outer Dia, mm: