Bearing 15580/15520 (NACHI)

Tapered roller bearings 15580/15520

Bearing number : 15580/15520

Size (mm) : 26.988x51.150x17.462

Brand : NACHI

Bore Diameter (mm) : 26.988

Outer Diameter (mm) : 51.150

Width (mm) : 17.462

Bearing dimensions and specification in NACHI catalogue:

d - 26.988 mm

D - 51.150 mm

T - 17.462 mm

B - 17.462 mm

C - 13.495 mm

a - 2.8 mm

r1 min. - 3.5 mm

r2 min. - 1.5 mm

Weight - 0,205 Kg

Basic dynamic load rating (C) - 42500 kN

Basic static load rating (C0) - 49000 kN

(Grease) Lubrication Speed - 6700 r/min

(Oil) Lubrication Speed - 9000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.94

Calculation factor (Y1) - 1.7

Designation

Bore Dia, mm

Outer Dia, mm: