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Bearing NA4864

SKF NA4864 bearing

Details

Needle roller bearings NA4864

Bearing number : NA4864

Size (mm) : 320x400x80

Brand : SKF

Bore Diameter (mm) : 320

Outer Diameter (mm) : 400

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 320 mm

F - 350 mm

D - 400 mm

B - 80 mm

C - 80 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

da max - 331 mm

Da max. - 389 mm

ra max. - 2 mm

S - 2 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 605 kN

Basic static load rating (C0) - 1900 kN

Fatigue load limit (Pu) - 170

Reference speed - 1100 r/min

Limiting speed - 1200 r/min

Bearing NA4864

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SKF NA4864 bearing Company information

SKF NA4864 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NA4864 bearing can ensure high quality for more than 80% raw material of SKF NA4864 bearing provided by the steel plant.Explorer series bearing of SKF NA4864 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NA4864 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

SKF NA4864 bearing Related News

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