KOYO NNU4928K bearing


KOYO NNU4928K bearing Price & size

d - 140 mm

Fw - 156 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

da max - 153,5 mm

Da max. - 182 mm

db min - 158 mm

ra max. - 1,5 mm

Weight - 3,97 Kg

Basic dynamic load rating (C) - 222 kN

Basic static load rating (C0) - 456 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3500 r/min

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KOYO NNU4928K bearing Company information
KOYO NNU4928K bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NNU4928K bearing can ensure high quality for more than 80% raw material of KOYO NNU4928K bearing provided by the steel plant.Explorer series bearing of KOYO NNU4928K bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NNU4928K 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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