Bearing HM903249/HM903210 (NACHI)

Tapered roller bearings HM903249/HM903210

Bearing number : HM903249/HM903210

Size (mm) : 44.450x95.250x30.958

Brand : NACHI

Bore Diameter (mm) : 44.450

Outer Diameter (mm) : 95.250

Width (mm) : 30.958

Bearing dimensions and specification in NACHI catalogue:

d - 44.450 mm

D - 95.250 mm

T - 30.958 mm

B - 28.575 mm

C - 22.225 mm

a - 0.1 mm

r1 min. - 3.6 mm

r2 min. - 0.8 mm

Weight - 0,998 Kg

Basic dynamic load rating (C) - 99700 kN

Basic static load rating (C0) - 120000 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 5100 r/min

Calculation factor (e) - 0.74

Calculation factor (Y0) - 0.45

Calculation factor (Y1) - 0.81

Designation

Bore Dia, mm

Outer Dia, mm: