1Ideal Security -7/8 in. Deluxe Nylon Rollers Commercial Grade 11 Ball Bearings
Replacement garage door deluxe nylon rollers. Packed two per pack. Ten ball bearing commercial grade for smoother and quieter operation. 1-7/8" diameter nylon rollers and 4" shaft. Shaft slides into garage door hinges that are installed in outer edge of door. Fits all two inch tracks. Full instructions on card.