Tapered roller bearings 28580RL/28521L

Bearing number : 28580RL/28521L

Size (mm) : 50.800x92.075x24.608

Brand : NACHI

Bore Diameter (mm) : 50.800

Outer Diameter (mm) : 92.075

Width (mm) : 24.608

Bearing dimensions and specification in NACHI catalogue:

d - 50.800 mm

D - 92.075 mm

T - 24.608 mm

B - 25.400 mm

C - 19.845 mm

a - 4.7 mm

r1 min. - 3.6 mm

r2 min. - 0.8 mm

Weight - 0,702 Kg

Basic dynamic load rating (C) - 84800 kN

Basic static load rating (C0) - 119000 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0.38

Calculation factor (Y0) - 0.88

Calculation factor (Y1) - 1.59