Bearing 45240 (KOYO)

Tapered roller bearings 45240

Bearing number : 45240

Size (mm) : 200x310x82

Brand : KOYO

Bore Diameter (mm) : 200

Outer Diameter (mm) : 310

Width (mm) : 82

Bearing dimensions and specification in KOYO catalogue:

d - 200 mm

D - 310 mm

T - 82 mm

B - 82 mm

r min. - 2,5 mm

r1 min. - 3 mm

da max - 234 mm

Db min. - 280 mm

ra max. - 2 mm

rb max. - 2,5 mm

Db max - 298 mm

Weight - 22,9 Kg

Basic dynamic load rating (C) - 728 kN

Basic static load rating (C0) - 1410 kN

(Grease) Lubrication Speed - 830 r/min

(Oil) Lubrication Speed - 1100 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y2) - 2,55

Designation

Bore Dia, mm

Outer Dia, mm: