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Bearing NA4928 Bearing NA4928

INA NA4928 bearing

Details

Needle roller bearings NA4928

Bearing number : NA4928

Size (mm) : 140x190x50

Brand : INA

Bore Diameter (mm) : 140

Outer Diameter (mm) : 190

Width (mm) : 50

Bearing dimensions and specification in INA catalogue:

d - 140 mm

D - 190 mm

B - 50 mm

F - 160 mm

rmin - 1,5 mm

s - 1,5 mm / Axial displacement

m - 4150 g / Weight

Cr - 237000 N / Dynamic load rating (radial)

C0r - 500000 N / Static load rating (radial)

Cur - 78000 N / Fatigue limit load, radial

nG - 2900 1/min / Limiting speed

nB - 1920 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

Bearing NA4928 Bearing NA4928

Online Message

INA NA4928 bearing Company information

INA NA4928 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. INA NA4928 bearing can ensure high quality for more than 80% raw material of INA NA4928 bearing provided by the steel plant.Explorer series bearing of INA NA4928 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of INA NA4928 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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