Bearing 32260 (NACHI)

Tapered roller bearings 32260

Bearing number : 32260

Size (mm) : 300x540x149

Brand : NACHI

Bore Diameter (mm) : 300

Outer Diameter (mm) : 540

Width (mm) : 149

Bearing dimensions and specification in NACHI catalogue:

d - 300 mm

D - 540 mm

T - 149 mm

B - 140 mm

C - 115 mm

a - 17 mm

r1 min. - 6 mm

r2 min. - 5 mm

Weight - 132 Kg

Basic dynamic load rating (C) - 2040000 kN

Basic static load rating (C0) - 3450000 kN

(Grease) Lubrication Speed - 570 r/min

(Oil) Lubrication Speed - 780 r/min

Calculation factor (e) - 0.47

Calculation factor (Y0) - 0.70

Calculation factor (Y1) - 1.27

Designation

Bore Dia, mm

Outer Dia, mm: