Bearing 24780/24720 (NACHI)

Tapered roller bearings 24780/24720

Bearing number : 24780/24720

Size (mm) : 41.275x76.200x22.225

Brand : NACHI

Bore Diameter (mm) : 41.275

Outer Diameter (mm) : 76.200

Width (mm) : 22.225

Bearing dimensions and specification in NACHI catalogue:

d - 41.275 mm

D - 76.200 mm

T - 22.225 mm

B - 23.020 mm

C - 17.462 mm

a - 1.6 mm

r1 min. - 3.5 mm

r2 min. - 0.8 mm

Weight - 0,464 Kg

Basic dynamic load rating (C) - 63500 kN

Basic static load rating (C0) - 78500 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6600 r/min

Calculation factor (e) - 0.39

Calculation factor (Y0) - 0.84

Calculation factor (Y1) - 1.5

Designation

Bore Dia, mm

Outer Dia, mm: