KOYO 28579R/28521 bearing

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KOYO 28579R/28521 bearing Price & size

d - 49,987 mm

D - 92,075 mm

T - 24,608 mm

B - 25,4 mm

C - 19,845 mm

a - 19,9 mm

r min. - 2,4 mm

r2 min. - 0,8 mm

da min. - 60 mm

Da - 83 mm

db min - 56 mm

ra max. - 2,4 mm

rb max. - 0,8 mm

Db - 87 mm

Weight - 0,71 Kg

Basic dynamic load rating (C) - 84,8 kN

Basic static load rating (C0) - 119 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y1) - 1,59

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KOYO 28579R/28521 bearing Company information
KOYO 28579R/28521 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO 28579R/28521 bearing can ensure high quality for more than 80% raw material of KOYO 28579R/28521 bearing provided by the steel plant.Explorer series bearing of KOYO 28579R/28521 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO 28579R/28521 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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