... machine,paper machine,plastic and rubber machine,weave machine,steel plant,electronic power plant,wind power generation,other construction ... 10-1700 mmD:30-1900mmH:9-218mm Material:bearing steel,chrome steel, stainless steel Designs includes:· Includes three large categories: single-row ... pair of single-row angular contact ball bearings· Nylon 66 cage, but pressed steel cage can be supplied for some ...