Bearing 65385/65320 (NACHI)

Tapered roller bearings 65385/65320

Bearing number : 65385/65320

Size (mm) : 114.300x44.450x44.450

Brand : NACHI

Bore Diameter (mm) : 114.300

Outer Diameter (mm) : 44.450

Width (mm) : 44.450

Bearing dimensions and specification in NACHI catalogue:

d - 44.450 mm

D - 114.300 mm

T - 44.450 mm

B - 44.450 mm

C - 34.925 mm

a - 12.5 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 2,35 Kg

Basic dynamic load rating (C) - 189000 kN

Basic static load rating (C0) - 230000 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4400 r/min

Calculation factor (e) - 0.43

Calculation factor (Y0) - 0.77

Calculation factor (Y1) - 1.39

Designation

Bore Dia, mm

Outer Dia, mm: