Bearing 560S/552A (NACHI)

Tapered roller bearings 560S/552A

Bearing number : 560S/552A

Size (mm) : 123.825x68.263x38.100

Brand : NACHI

Bore Diameter (mm) : 123.825

Outer Diameter (mm) : 68.263

Width (mm) : 38.100

Bearing dimensions and specification in NACHI catalogue:

d - 68.263 mm

D - 123.825 mm

T - 38.100 mm

B - 36.678 mm

C - 30.163 mm

a - 9.4 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 1,84 Kg

Basic dynamic load rating (C) - 162000 kN

Basic static load rating (C0) - 223000 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3700 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.95

Calculation factor (Y1) - 1.73

Designation

Bore Dia, mm

Outer Dia, mm: