Bearing 15580/15523 (KOYO)

Tapered roller bearings 15580/15523

Bearing number : 15580/15523

Size (mm) : 26.988x60.325x19.842

Brand : KOYO

Bore Diameter (mm) : 26,988

Outer Diameter (mm) : 60,325

Width (mm) : 19,842

Bearing dimensions and specification in KOYO catalogue:

d - 26,988 mm

D - 60,325 mm

T - 19,842 mm

B - 17,462 mm

C - 15,875 mm

a - 15,1 mm

r min. - 3,6 mm

r2 min. - 1,6 mm

da min. - 38,5 mm

Da - 51 mm

db min - 32 mm

ra max. - 3,6 mm

rb max. - 1,6 mm

Db - 54 mm

Weight - 0,262 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: