Material: aluminum.

Shaft height: 56, 63, 71, 80, 90.

Inner diamension: 80, 90, 96, 110, 120, 128, 130.

Length: 88, 95, 113, 119, 135, 149, 150, 175.

Assembly way: B3, B14, B5, B34, B35.

Multiple feet locations.

Aluminum frame , end shields and base.

OEM/ODM available