Bearing name: NACHI 7204AC bearing
Brand model: 7204AC
Email: [email protected]
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Angular contact ball bearings 7204ACBearing number : 7204AC Size (mm) : 20x47x14 Brand : NACHI Bore Diameter (mm) : 20 Outer Diameter (mm) : 47 Width (mm) : 14 Bearing dimensions and specification in NACHI catalogue:d - 20 mm D - 47 mm B - 14 mm C - 14 mm Angle (α) - 25 ° a - 0,9 mm r min. - 1 mm r1 min. - 0,6 mm Weight - 0,11 Kg Basic dynamic load rating (C) - 14 kN Basic static load rating (C0) - 7,8 kN (Grease) Lubrication Speed - 30500 r/min (Oil) Lubrication Speed - 40500 r/min ![]() |
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NACHI 7204AC bearing Company information
NACHI 7204AC bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NACHI 7204AC bearing can ensure high quality for more than 80% raw material of NACHI 7204AC bearing provided by the steel plant.Explorer series bearing of NACHI 7204AC bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NACHI 7204AC bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .