Bearing 46264 (KOYO)

Tapered roller bearings 46264

Bearing number : 46264

Size (mm) : 320x480x121

Brand : KOYO

Bore Diameter (mm) : 320

Outer Diameter (mm) : 480

Width (mm) : 121

Bearing dimensions and specification in KOYO catalogue:

d - 320 mm

D - 480 mm

T - 121 mm

C - 108 mm

r min. - 5 mm

r1 min. - 1,5 mm

da min. - 342 mm

Da min - 452 mm

ra max. - 4 mm

rb max. - 1,5 mm

Weight - 71,6 Kg

Basic dynamic load rating (C) - 1430 kN

Basic static load rating (C0) - 2700 kN

(Grease) Lubrication Speed - 480 r/min

(Oil) Lubrication Speed - 640 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,07

Calculation factor (Y2) - 2,12

Designation

Bore Dia, mm

Outer Dia, mm: