Bearing name: SKF NA4904.2RS bearing
Brand model: NA4904.2RS
Email: [email protected]
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Needle roller bearings NA4904.2RSBearing number : NA4904.2RS Size (mm) : 20x37x18 Brand : SKF Bore Diameter (mm) : 20 Outer Diameter (mm) : 37 Width (mm) : 18 Bearing dimensions and specification in SKF catalogue:d - 20 mm F - 25 mm D - 37 mm B - 18 mm C - 17 mm r1 min. - 0,3 mm r2 min. - 0,3 mm da max - 22 mm Da max. - 35 mm ra max. - 0,3 mm S - 0,5 mm Weight - 0,08 Kg Basic dynamic load rating (C) - 19,4 kN Basic static load rating (C0) - 22,4 kN Fatigue load limit (Pu) - 2,65 Reference speed - – r/min Limiting speed - 7500 r/min ![]() |
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SKF NA4904.2RS bearing Company information
SKF NA4904.2RS bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NA4904.2RS bearing can ensure high quality for more than 80% raw material of SKF NA4904.2RS bearing provided by the steel plant.Explorer series bearing of SKF NA4904.2RS bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NA4904.2RS bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .