We supply high-quality and best service for Koyo NJ304 bearing.Koyo NJ304 bearing are widely used in motor, industrial machinery, CNC lathes, high-precision processing machine, locomotive industry.Leading products of Koyo NJ304 bearing: deep groove ball bearings, self-aligning bearing, pillow block bearings, plane ball bearing, cylindrical roller bearing.

Koyo NJ304 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. Explorer series bearing of Koyo NJ304 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of Koyo NJ304 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .