3-7/8” OD X 1” Bore – Ball Bearing Rub Collar

4-3/8'' OD X 1-1/4'' Bore - Ball Bearing Rub Collar

Freeborn 1-5/8'' OD X 3/4'' Bore - Ball Bearing Rub Collar

Freeborn 2-1/4'' OD X 1-1/4'' Bore - Ball Bearing Rub Collar

Freeborn 3'' OD X 1-1/4'' Bore - Ball Bearing Rub Collar

125mm OD X 1-1/4'' Bore - Ball Bearing Rub Collar