Bearing 46380A (KOYO)

Tapered roller bearings 46380A

Bearing number : 46380A

Size (mm) : 400x650x250

Brand : KOYO

Bore Diameter (mm) : 400

Outer Diameter (mm) : 650

Width (mm) : 250

Bearing dimensions and specification in KOYO catalogue:

d - 400 mm

D - 650 mm

T - 250 mm

C - 200 mm

r min. - 6 mm

r1 min. - 3 mm

da min. - 428 mm

Da min - 610 mm

ra max. - 5 mm

rb max. - 2,5 mm

Weight - 306 Kg

Basic dynamic load rating (C) - 4060 kN

Basic static load rating (C0) - 8850 kN

(Grease) Lubrication Speed - 310 r/min

(Oil) Lubrication Speed - 420 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,91

Calculation factor (Y2) - 1,95

Designation

Bore Dia, mm

Outer Dia, mm: