Bearing 65231/65500 (NACHI)

Tapered roller bearings 65231/65500

Bearing number : 65231/65500

Size (mm) : 127.000x58.738x44.450

Brand : NACHI

Bore Diameter (mm) : 127.000

Outer Diameter (mm) : 58.738

Width (mm) : 44.450

Bearing dimensions and specification in NACHI catalogue:

d - 58.738 mm

D - 127.000 mm

T - 44.450 mm

B - 44.450 mm

C - 34.925 mm

a - 9.3 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 2,74 Kg

Basic dynamic load rating (C) - 198000 kN

Basic static load rating (C0) - 258000 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4200 r/min

Calculation factor (e) - 0.49

Calculation factor (Y0) - 0.68

Calculation factor (Y1) - 1.2

Designation

Bore Dia, mm

Outer Dia, mm: