Bearing HM803149/HM803110 (NACHI)

Tapered roller bearings HM803149/HM803110

Bearing number : HM803149/HM803110

Size (mm) : 44.450x88.900x30.163

Brand : NACHI

Bore Diameter (mm) : 44.450

Outer Diameter (mm) : 88.900

Width (mm) : 30.163

Bearing dimensions and specification in NACHI catalogue:

d - 44.450 mm

D - 88.900 mm

T - 30.163 mm

B - 29.370 mm

C - 23.020 mm

a - 4.1 mm

r1 min. - 3.6 mm

r2 min. - 3.3 mm

Weight - 0,843 Kg

Basic dynamic load rating (C) - 99600 kN

Basic static load rating (C0) - 125000 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5400 r/min

Calculation factor (e) - 0.55

Calculation factor (Y0) - 0.60

Calculation factor (Y1) - 1.10

Designation

Bore Dia, mm

Outer Dia, mm: