Bearing H-18590/H-18520 (NACHI)

Tapered roller bearings H-18590/H-18520

Bearing number : H-18590/H-18520

Size (mm) : 41.275x73.025x16.667

Brand : NACHI

Bore Diameter (mm) : 41.275

Outer Diameter (mm) : 73.025

Width (mm) : 16.667

Bearing dimensions and specification in NACHI catalogue:

d - 41.275 mm

D - 73.025 mm

T - 16.667 mm

B - 17.463 mm

C - 12.700 mm

a - 2.2 mm

r1 min. - 3.6 mm

r2 min. - 1.6 mm

Weight - 0,285 Kg

Basic dynamic load rating (C) - 45900 kN

Basic static load rating (C0) - 55800 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6100 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.94

Calculation factor (Y1) - 1.71

Designation

Bore Dia, mm

Outer Dia, mm: