Bearing 15590/15520 (KOYO)

Tapered roller bearings 15590/15520

Bearing number : 15590/15520

Size (mm) : 28.575x57.15x17.462

Brand : KOYO

Bore Diameter (mm) : 28,575

Outer Diameter (mm) : 57,15

Width (mm) : 17,462

Bearing dimensions and specification in KOYO catalogue:

d - 28,575 mm

D - 57,15 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

a - 12,7 mm

r min. - 3,6 mm

r2 min. - 1,6 mm

da min. - 39 mm

Da - 51 mm

db min - 33,5 mm

ra max. - 3,6 mm

rb max. - 1,6 mm

Db - 53 mm

Weight - 0,2 Kg

Basic dynamic load rating (C) - 37,8 kN

Basic static load rating (C0) - 42,7 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 9400 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

Designation

Bore Dia, mm

Outer Dia, mm: