Bearing 46238 (KOYO)

Tapered roller bearings 46238

Bearing number : 46238

Size (mm) : 190x290x75

Brand : KOYO

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 75

Bearing dimensions and specification in KOYO catalogue:

d - 190 mm

D - 290 mm

T - 75 mm

C - 67 mm

r min. - 3 mm

r1 min. - 1 mm

da min. - 204 mm

Da min - 272 mm

ra max. - 2,5 mm

rb max. - 1 mm

Weight - 16,5 Kg

Basic dynamic load rating (C) - 487 kN

Basic static load rating (C0) - 866 kN

(Grease) Lubrication Speed - 910 r/min

(Oil) Lubrication Speed - 1200 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,07

Calculation factor (Y2) - 2,12

Designation

Bore Dia, mm

Outer Dia, mm: