Bearing H-25877R/H-25821 (NACHI)

Tapered roller bearings H-25877R/H-25821

Bearing number : H-25877R/H-25821

Size (mm) : 34.925x73.025x23.813

Brand : NACHI

Bore Diameter (mm) : 34.925

Outer Diameter (mm) : 73.025

Width (mm) : 23.813

Bearing dimensions and specification in NACHI catalogue:

d - 34.925 mm

D - 73.025 mm

T - 23.813 mm

B - 24.608 mm

C - 19.050 mm

a - 8.2 mm

r1 min. - 1.6 mm

r2 min. - 0.8 mm

Weight - 0,476 Kg

Basic dynamic load rating (C) - 72200 kN

Basic static load rating (C0) - 87300 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6500 r/min

Calculation factor (e) - 0.29

Calculation factor (Y0) - 1.14

Calculation factor (Y1) - 2.07

Designation

Bore Dia, mm

Outer Dia, mm: