Ultra Life 3 Inch Sealed 6201ZZ Nylon Garage Door Roller With 7 Inch Stem Pack Of 10 Quiet High Load Durable Bearing For Up To 180000 Open Close Cycles At 190 Lb And Dust Shield Cap
✔️ 3 in wheel, 7 in stem, 6201ZZ bearing, sealed cap, quiet
These nylon garage door rollers are designed to replace worn steel rollers in sectional doors. They provide smoother, quieter operation and are commonly used in residential garage door assemblies where noise reduction and durability matter. Color options include Silver and White with a dust shield cap.
✅ 3" wheel and 7" stem provide reinforced support
✅ 6201ZZ bearing rated for up to 180,000 cycles at 190 lb load
✅ Front sealed cap guards against dust and grime
✅ Nylon wheel reduces noise by at least 75% vs steel rollers
✅ Pack of 10 included for multiple door tracks
💡 What is a sealed nylon garage door roller with a 6201ZZ bearing used for in residential door systems?
It's a handy part that keeps garage doors moving smoothly and quietly while guarding the bearing inside.
- sealed dust cap protects against dirt and grime
- nylon wheel reduces noise compared to steel rollers
- 3 inch wheel with 7 inch stem adds durable reinforcement
- designed for up to 180,000 cycles at 190 lb load