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Bearing NA4905RS

SKF NA4905RS bearing

Details

Needle roller bearings NA4905RS

Bearing number : NA4905RS

Size (mm) : 25x42x18

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 42

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

F - 30 mm

D - 42 mm

B - 18 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 27 mm

Da max. - 40 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,09 Kg

Basic dynamic load rating (C) - 21,6 kN

Basic static load rating (C0) - 27,5 kN

Fatigue load limit (Pu) - 3,25

Reference speed - – r/min

Limiting speed - 6300 r/min

Bearing NA4905RS

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SKF NA4905RS bearing Company information

SKF NA4905RS bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NA4905RS bearing can ensure high quality for more than 80% raw material of SKF NA4905RS bearing provided by the steel plant.Explorer series bearing of SKF NA4905RS bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NA4905RS 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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