Bearing HM252348/HM252315 (KOYO)

Tapered roller bearings HM252348/HM252315

Bearing number : HM252348/HM252315

Size (mm) : 260.35x431.724x82.55

Brand : KOYO

Bore Diameter (mm) : 260,35

Outer Diameter (mm) : 431,724

Width (mm) : 82,55

Bearing dimensions and specification in KOYO catalogue:

d - 260,35 mm

D - 431,724 mm

T - 82,55 mm

B - 79,771 mm

C - 60,325 mm

a - 75,2 mm

r min. - 6,7 mm

r1 min. - 3,6 mm

da min. - 280 mm

Da min - 384 mm

Da max. - 418 mm

db max. - 309 mm

ra max. - 6,7 mm

rb max. - 3,6 mm

Db - 397 mm

Weight - 42,9 Kg

Basic dynamic load rating (C) - 1010 kN

Basic static load rating (C0) - 1680 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

Designation

Bore Dia, mm

Outer Dia, mm: