Bearing LM772748/LM772710 (KOYO)

Tapered roller bearings LM772748/LM772710

Bearing number : LM772748/LM772710

Size (mm) : 488.95x634.873x84.138

Brand : KOYO

Bore Diameter (mm) : 488,95

Outer Diameter (mm) : 634,873

Width (mm) : 84,138

Bearing dimensions and specification in KOYO catalogue:

d - 488,95 mm

D - 634,873 mm

T - 84,138 mm

B - 84,138 mm

C - 61,913 mm

a - 124,5 mm

r min. - 6,4 mm

r1 min. - 3,2 mm

da min. - 510 mm

Da min - 595 mm

Da max. - 620 mm

Da - 600 mm

db max. - 515 mm

db - 510 mm

ra max. - 6,4 mm

rb max. - 3,2 mm

da - 522 mm

Db - 613,5 mm

Weight - 63,7 Kg

Basic dynamic load rating (C) - 1440 kN

Basic static load rating (C0) - 4403 kN

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y1) - 1,27

Designation

Bore Dia, mm

Outer Dia, mm: