HardwareXsupply 2\ Nylon Sealed Garage Door Rollers, 6200ZZ High Performance Ball Bearing (10 Pack, 4\ Stem)
- UPGRADED- Reinforce 6200ZZ bearing for high performance durability..
- SEALED - Clear cap provide additional protection to the 6200ZZ preventing dust and grime to penetrate the bearing..
- NYLON – 2” Nylon roller to provide smooth and ultra quiet operation..
- SIZE - Roller diameter 1.75" for 2" track. 4" inch length stem..
- TESTED - Roller specified to perform up to 100,000 cycles at 160Lbs load test..