Bearing 4580/4535 (KOYO)

Tapered roller bearings 4580/4535

Bearing number : 4580/4535

Size (mm) : 50.8x104.775x39.688

Brand : KOYO

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 104,775

Width (mm) : 39,688

Bearing dimensions and specification in KOYO catalogue:

d - 50,8 mm

D - 104,775 mm

T - 39,688 mm

B - 40,157 mm

C - 33,338 mm

a - 27,3 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 67 mm

Da - 90 mm

db min - 61 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 99 mm

Weight - 1,636 Kg

Basic dynamic load rating (C) - 151 kN

Basic static load rating (C0) - 211 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5100 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y1) - 1,79

Designation

Bore Dia, mm

Outer Dia, mm: