Grainger Bearing

NSK NF221 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial Graingermission and other fields. NSK NF221 bearing can ensure high quality for more than 80% raw material of NSK NF221 bearing provided by the steel plant.

Explorer series bearing of NSK NF221 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK NF221 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine.