Bearing HM259049/HM259010 (KOYO)

Tapered roller bearings HM259049/HM259010

Bearing number : HM259049/HM259010

Size (mm) : 317.5x447.675x85.725

Brand : KOYO

Bore Diameter (mm) : 317,5

Outer Diameter (mm) : 447,675

Width (mm) : 85,725

Bearing dimensions and specification in KOYO catalogue:

d - 317,5 mm

D - 447,675 mm

T - 85,725 mm

B - 85,725 mm

C - 68,263 mm

a - 80,8 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

da min. - 332 mm

Da min - 410 mm

Da max. - 434 mm

db max. - 346 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 427 mm

Weight - 40,2 Kg

Basic dynamic load rating (C) - 1120 kN

Basic static load rating (C0) - 2390 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,79

Designation

Bore Dia, mm

Outer Dia, mm: