Key Features
- Steel ball bearing rollers with steel inner race
- Replaces most garage door rollers
- Factory lubricated
Steel ball bearing stem 4 inch length by 7/16 inch outside diameter. Factory lubricated, steel inner race. Fits 2 inch standard j-track.
Factory lubricated, steel inner race. Fits 2 in standard J-track. Roller 1-7/8 in OD. Factory lubricated, steel inner race. Fits 2 inches standard J-track. Roller 1-7/8″ O.D.
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