Bearing 45328 (KOYO)

Tapered roller bearings 45328

Bearing number : 45328

Size (mm) : 140x225x68

Brand : KOYO

Bore Diameter (mm) : 140

Outer Diameter (mm) : 225

Width (mm) : 68

Bearing dimensions and specification in KOYO catalogue:

d - 140 mm

D - 225 mm

T - 68 mm

B - 68 mm

r min. - 2,5 mm

r1 min. - 3 mm

da max - 160 mm

Db min. - 210 mm

ra max. - 2 mm

rb max. - 2,5 mm

Db max - 213 mm

Weight - 10 Kg

Basic dynamic load rating (C) - 486 kN

Basic static load rating (C0) - 807 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 1,64

Calculation factor (Y2) - 1,68

Designation

Bore Dia, mm

Outer Dia, mm: