Bearing 46244 (KOYO)

Tapered roller bearings 46244

Bearing number : 46244

Size (mm) : 220x340x90

Brand : KOYO

Bore Diameter (mm) : 220

Outer Diameter (mm) : 340

Width (mm) : 90

Bearing dimensions and specification in KOYO catalogue:

d - 220 mm

D - 340 mm

T - 90 mm

C - 80 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 238 mm

Da min - 319 mm

ra max. - 3 mm

rb max. - 1,5 mm

Weight - 27,8 Kg

Basic dynamic load rating (C) - 677 kN

Basic static load rating (C0) - 1240 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 990 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,07

Calculation factor (Y2) - 2,12

Designation

Bore Dia, mm

Outer Dia, mm: