Bearing 45272 (KOYO)

Tapered roller bearings 45272

Bearing number : 45272

Size (mm) : 360x540x134

Brand : KOYO

Bore Diameter (mm) : 360

Outer Diameter (mm) : 540

Width (mm) : 134

Bearing dimensions and specification in KOYO catalogue:

d - 360 mm

D - 540 mm

T - 134 mm

B - 134 mm

r min. - 5 mm

r1 min. - 6 mm

da max - 408 mm

Db min. - 488 mm

ra max. - 4 mm

rb max. - 5 mm

Db max - 518 mm

Weight - 101 Kg

Basic dynamic load rating (C) - 2050 kN

Basic static load rating (C0) - 3910 kN

(Grease) Lubrication Speed - 400 r/min

(Oil) Lubrication Speed - 540 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,07

Calculation factor (Y2) - 2,12

Designation

Bore Dia, mm

Outer Dia, mm: