Bearing LM102949/LM102910 (KBC)

Tapered roller bearings LM102949/LM102910

Bearing number : LM102949/LM102910

Size (mm) : 45.242x73.431x19.558

Brand : KBC

Bore Diameter (mm) : 45.242

Outer Diameter (mm) : 73.431

Width (mm) : 19.558

Bearing dimensions and specification in KBC catalogue:

d - 45.242 mm

D - 73.431 mm

T - 19.558 mm

B - 19.812 mm

C - 15.748 mm

a - 14.9 mm

r1 min. - 3.5 mm

r2 min. - 3.5 mm

r3 min. - 0.8 mm

r4 min. - 0.8 mm

Weight - 0.315 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 77 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0.31

Calculation factor (Y) - 2

Calculation factor (Y0) - 1.1

Designation

Bore Dia, mm

Outer Dia, mm: