Bearing 45348 (KOYO)

Tapered roller bearings 45348

Bearing number : 45348

Size (mm) : 240x400x128

Brand : KOYO

Bore Diameter (mm) : 240

Outer Diameter (mm) : 400

Width (mm) : 128

Bearing dimensions and specification in KOYO catalogue:

d - 240 mm

D - 400 mm

T - 128 mm

B - 128 mm

r min. - 4 mm

r1 min. - 5 mm

da max - 286 mm

Db min. - 354 mm

ra max. - 3 mm

rb max. - 4 mm

Db max - 382 mm

Weight - 65,4 Kg

Basic dynamic load rating (C) - 1430 kN

Basic static load rating (C0) - 2470 kN

(Grease) Lubrication Speed - 630 r/min

(Oil) Lubrication Speed - 840 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,91

Calculation factor (Y2) - 1,95

Designation

Bore Dia, mm

Outer Dia, mm: