010.45.1800 Four Point Contact Ball Slewing Ring Bearing Yiwu Aotong Packageing Factory Base Info Model NO.：010.45.1800 Description Pre：Zh-Mk 204 Blind Hole Type Rolling Cutter Customized-Part: Specificationφ 8mm-φ 20mm Other Specifications Can Be Customized Next：Peek Plastic Bearing
