Bearing 838/832 (NACHI)

Tapered roller bearings 838/832

Bearing number : 838/832

Size (mm) : 168.275x80.962x53.975

Brand : NACHI

Bore Diameter (mm) : 168.275

Outer Diameter (mm) : 80.962

Width (mm) : 53.975

Bearing dimensions and specification in NACHI catalogue:

d - 80.962 mm

D - 168.275 mm

T - 53.975 mm

B - 56.363 mm

C - 41.275 mm

a - 18.4 mm

r1 min. - 0.8 mm

r2 min. - 3.3 mm

Weight - 5,78 Kg

Basic dynamic load rating (C) - 340000 kN

Basic static load rating (C0) - 470000 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0.30

Calculation factor (Y0) - 1.1

Calculation factor (Y1) - 2.0

Designation

Bore Dia, mm

Outer Dia, mm: