Bearing 6379/6320 (NACHI)

Tapered roller bearings 6379/6320

Bearing number : 6379/6320

Size (mm) : 135.755x65.088x53.975

Brand : NACHI

Bore Diameter (mm) : 135.755

Outer Diameter (mm) : 65.088

Width (mm) : 53.975

Bearing dimensions and specification in NACHI catalogue:

d - 65.088 mm

D - 135.755 mm

T - 53.975 mm

B - 56.007 mm

C - 44.450 mm

a - 19.2 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 3,65 Kg

Basic dynamic load rating (C) - 263000 kN

Basic static load rating (C0) - 360000 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0.32

Calculation factor (Y0) - 1.0

Calculation factor (Y1) - 1.8

Designation

Bore Dia, mm

Outer Dia, mm: