Bearing H-LM102949/H-LM102910 (NACHI)

Tapered roller bearings H-LM102949/H-LM102910

Bearing number : H-LM102949/H-LM102910

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

Brand : NACHI

Bore Diameter (mm) : 45.242

Outer Diameter (mm) : 73.431

Width (mm) : 19.558

Bearing dimensions and specification in NACHI catalogue:

d - 45.242 mm

D - 73.431 mm

T - 19.558 mm

B - 19.812 mm

C - 15.748 mm

a - 4.9 mm

r1 min. - 3.6 mm

r2 min. - 0.8 mm

Weight - 0,308 Kg

Basic dynamic load rating (C) - 55600 kN

Basic static load rating (C0) - 78100 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0.31

Calculation factor (Y0) - 1.08

Calculation factor (Y1) - 1.97

Designation

Bore Dia, mm

Outer Dia, mm: