NTN bearings

Coolen stocks NTN ball bearings, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, needle bearings, and high precision bearings. 

NTN began in 1918 when investor Noboru Niwa, his sales company Tomoe Trading Co., and engineer Jiro Nishizono joined together to design and manufacture the first NTN ball bearings. Now, NTN is one of the world's leading designers, developers, and manufacturers of bearings, linear modules.