The supporting roller has the thick-wall outer ring, by which the roller can be rolled directly at the rollway and withstand the large load. The supporting rollers made by our company include STO RSTO, NA22 …2RS，RN22…2RS, NATR NART…PP NATV NATV…PPNUTR NAST. Supporting Roller.

The curve roller is composed of a bolt, thrust collar outer ring, needle and cage assembly or full complement rolling body. It has the thick-wall outer ring with camber outside face, withstanding the high radial force.The curve rollers made by our company include KR, KRE, KRV, KRVE, NUKR and NUKRE. Model KR…PP,KRE…PP KRV…PP, KRVE…PP NUKR…PP cure roller.