Bearing M272749/M272710 (KOYO)

Tapered roller bearings M272749/M272710

Bearing number : M272749/M272710

Size (mm) : 479.425x679.45x128.588

Brand : KOYO

Bore Diameter (mm) : 479,425

Outer Diameter (mm) : 679,45

Width (mm) : 128,588

Bearing dimensions and specification in KOYO catalogue:

d - 479,425 mm

D - 679,45 mm

T - 128,588 mm

B - 128,588 mm

C - 101,6 mm

a - 122,2 mm

r min. - 6,4 mm

r1 min. - 6,4 mm

da min. - 500 mm

Da min - 630 mm

Da max. - 655 mm

Da - 633 mm

db max. - 530 mm

db - 507 mm

ra max. - 6,4 mm

rb max. - 6,4 mm

da - 516 mm

Db - 649,5 mm

Weight - 140 Kg

Basic dynamic load rating (C) - 2470 kN

Basic static load rating (C0) - 4705 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

Designation

Bore Dia, mm

Outer Dia, mm: