NACHI 6454/6420 bearing

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NACHI 6454/6420 bearing Price & size

d - 69.850 mm

D - 149.225 mm

T - 53.975 mm

B - 54.229 mm

C - 44.450 mm

a - 15.1 mm

r1 min. - 5.0 mm

r2 min. - 3.3 mm

Weight - 4,55 Kg

Basic dynamic load rating (C) - 284000 kN

Basic static load rating (C0) - 410000 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0.36

Calculation factor (Y0) - 0.91

Calculation factor (Y1) - 1.7

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NACHI 6454/6420 bearing Company information
NACHI 6454/6420 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NACHI 6454/6420 bearing can ensure high quality for more than 80% raw material of NACHI 6454/6420 bearing provided by the steel plant.Explorer series bearing of NACHI 6454/6420 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NACHI 6454/6420 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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