Bearing name: KOYO NA4901RS bearing
Brand model: NA4901RS
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Needle roller bearings NA4901RSBearing number : NA4901RS Size (mm) : 12x24x14 Brand : KOYO Bore Diameter (mm) : 12 Outer Diameter (mm) : 24 Width (mm) : 14 Bearing dimensions and specification in KOYO catalogue:d - 12 mm Fw - 16 mm D - 24 mm B - 14 mm C - 13 mm r5 min. - 0,3 mm Weight - 0,031 Kg Basic dynamic load rating (C) - 8,64 kN Basic static load rating (C0) - 9,59 kN (Grease) Lubrication Speed - 28000 r/min ![]() |
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KOYO NA4901RS bearing Company information
KOYO NA4901RS bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NA4901RS bearing can ensure high quality for more than 80% raw material of KOYO NA4901RS bearing provided by the steel plant.Explorer series bearing of KOYO NA4901RS bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NA4901RS bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .