Bearing HM617049/HM617010 (NACHI)

Tapered roller bearings HM617049/HM617010

Bearing number : HM617049/HM617010

Size (mm) : 142.138x85.725x42.862

Brand : NACHI

Bore Diameter (mm) : 142.138

Outer Diameter (mm) : 85.725

Width (mm) : 42.862

Bearing dimensions and specification in NACHI catalogue:

d - 85.725 mm

D - 142.138 mm

T - 42.862 mm

B - 42.862 mm

C - 34.133 mm

a - 7.4 mm

r1 min. - 4.8 mm

r2 min. - 3.3 mm

Weight - 2,71 Kg

Basic dynamic load rating (C) - 210000 kN

Basic static load rating (C0) - 345000 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0.43

Calculation factor (Y0) - 0.76

Calculation factor (Y1) - 1.4

Designation

Bore Dia, mm

Outer Dia, mm: