Two Pack Sliding Patio Door Rollers With 1-1/2 Inch Steel Ball Bearings, Adjustable Wheel Height For Smooth Quiet Operation, Replacement Rollers For Popular 1992 And Later Sliding Doors, Easy To Install And Built For Long Lasting Durability

2-Pack Sliding Door Rollers with Adjustable Height for Quiet
✔️ 1-1/2 inch steel ball bearing; adjustable height for smooth motion

These replacement sliding patio door rollers are designed for standard 1-1/2 inch wheel systems with steel ball bearings, and adjust in height to keep doors riding smoothly along the track. They fit a wide range of models built after 1992 and are built to resist corrosion for long life in sun and rain.

✅ 1-1/2 inch steel ball wheel bearing
✅ Housing height 1.89 inches; width 1.17 inches; length 2.8 inches
✅ Roller diameter 1.57 inches; pulley width 0.32 inches
✅ Adjustable roller height via cross screwdriver
✅ Pack: 2 rollers per set

💡 How do sealed ball bearings and adjustable height influence sliding door performance? This handy explanation helps you choose the right rollers.
- Sealed ball bearings reduce friction and wear
- Adjustable height keeps the door aligned and quiet
- Durable, corrosion-resistant design extends service life