3/4in.D. spacers are made from 12L15 alloy steel and flash chrome-plated, designed for 3/4in. Timken and ball bearing wheels with a hard coat finish so they can be used as wheel seal adapters
3/4in.D. spacers are made from 12L15 alloy steel and flash chrome-plated, designed for 3/4in. Timken and ball bearing wheels with a hard coat finish so they can be used as wheel seal adapters