Zwhzz Gqb Toroidal Roller Bearing C4028V Carb Bearing Wafangdian Huatian Metallurgy Heavy Bearing Manufacturing Co., Ltd Base Info Description Pre：Zwhzz Spherical Roller Bearing 23280mbw33 MB Design Bearing Next：Zwhzz Thrust Taper Roller Bearing 353022 Single Direction Bearing
