Bearing 45246 (KOYO)

Tapered roller bearings 45246

Bearing number : 45246

Size (mm) : 230x350x90

Brand : KOYO

Bore Diameter (mm) : 230

Outer Diameter (mm) : 350

Width (mm) : 90

Bearing dimensions and specification in KOYO catalogue:

d - 230 mm

D - 350 mm

T - 90 mm

B - 90 mm

r min. - 3 mm

r1 min. - 4 mm

da max - 266,5 mm

Db min. - 318 mm

ra max. - 2,5 mm

rb max. - 3 mm

Db max - 336 mm

Weight - 30,6 Kg

Basic dynamic load rating (C) - 791 kN

Basic static load rating (C0) - 1560 kN

(Grease) Lubrication Speed - 710 r/min

(Oil) Lubrication Speed - 950 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,37

Calculation factor (Y2) - 2,43

Designation

Bore Dia, mm

Outer Dia, mm: