Bearing LM772748/710/HA1 (SKF)

Tapered roller bearings LM772748/710/HA1

Bearing number : LM772748/710/HA1

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

Brand : SKF

Bore Diameter (mm) : 488,95

Outer Diameter (mm) : 634,873

Width (mm) : 84,138

Bearing dimensions and specification in SKF catalogue:

d - 488,95 mm

D - 634,873 mm

T - 84,138 mm

B - 84,138 mm

C - 61,912 mm

a - 124 mm

d1 - 560 mm

r1 min. - 6,4 mm

r2 min. - 6,4 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 13 mm

Cb min. - 22 mm

da max - 519 mm

Da min - 584 mm

Da max. - 618 mm

db min - 520 mm

Db min. - 613 mm

ra max. - 6 mm

rb max. - 3,1 mm

Weight - 63,5 Kg

Basic dynamic load rating (C) - 1450 kN

Basic static load rating (C0) - 3650 kN

Fatigue load limit (Pu) - 265

Reference speed - 600 r/min

Limiting speed - 850 r/min

Calculation factor (e) - 0,48

Calculation factor (Y) - 1,25

Calculation factor (Y0) - 0,7

Designation

Bore Dia, mm

Outer Dia, mm: