Bearing 30305DX (KBC)

Tapered roller bearings 30305DX

Bearing number : 30305DX

Size (mm) : 25x62x19.7

Brand : KBC

Bore Diameter (mm) : 25

Outer Diameter (mm) : 62

Width (mm) : 19.7

Bearing dimensions and specification in KBC catalogue:

d - 25 mm

D - 62 mm

T - 19.7 mm

B - 18.45 mm

C - 13 mm

a - 19.8 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.262 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 41,5 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8000 r/min

Calculation factor (e) - 0.81

Calculation factor (Y) - 0.74

Calculation factor (Y0) - 0.41

Designation

Bore Dia, mm

Outer Dia, mm: