Bearing name: INA NA4904-2RSR bearing
Brand model: NA4904-2RSR
Email: [email protected]
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Needle roller bearings NA4904-2RSRBearing number : NA4904-2RSR Size (mm) : 20x37x18 Brand : INA Bore Diameter (mm) : 20 Outer Diameter (mm) : 37 Width (mm) : 18 Bearing dimensions and specification in INA catalogue:d - 20 mm D - 37 mm B - 18 mm C - 17 mm F - 25 mm rmin - 0,3 mm m - 80 g / Weight Cr - 19500 N / Dynamic load rating (radial) C0r - 19900 N / Static load rating (radial) Cur - 3750 N / Fatigue limit load, radial nG Fett - 7500 1/min / Limiting speed for grease lubrication dimension series 49, lip seals on both sides ![]() |
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INA NA4904-2RSR bearing Company information
INA NA4904-2RSR bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. INA NA4904-2RSR bearing can ensure high quality for more than 80% raw material of INA NA4904-2RSR bearing provided by the steel plant.Explorer series bearing of INA NA4904-2RSR bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of INA NA4904-2RSR bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .