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Bearing NN4928MB

NSK NN4928MB bearing

Details

Cylindrical roller bearings NN4928MB

Bearing number : NN4928MB

Size (mm) : 140x178x50

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 178

Width (mm) : 50

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

D - 190 mm

E - 178 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

Weight - 4,07 Kg

Basic dynamic load rating (C) - 283 kN

Basic static load rating (C0) - 585 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 5 500 r/min

Bearing NN4928MB

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NSK NN4928MB bearing Company information

NSK NN4928MB bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK NN4928MB bearing can ensure high quality for more than 80% raw material of NSK NN4928MB bearing provided by the steel plant.Explorer series bearing of NSK NN4928MB bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK NN4928MB 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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