AST Bearing

ntn 7309b/db bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial ASTmission and other fields. ntn 7309b/db bearing can ensure high quality for more than 80% raw material of ntn 7309b/db bearing provided by the steel plant.

Explorer series bearing of ntn 7309b/db bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of ntn 7309b/db bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine.