2-Pack Sliding Door Bottom Wheels With Rubber Casters, Upgraded Load-Bearing Anti-Sag Track Rollers For Side Or Vertical Mount, Built Tough Metal And Rubber Pulley System For Furniture Doors

Two-Pack Sliding Door Bottom Wheels with Rubber Casters

✔️ Heavy-duty metal and rubber caster wheels; supports heavy doors

This two-pack set provides sturdy, sag-free support for sliding doors in homes and offices. Built from metal and rubber, these casters handle daily use and keep doors gliding smoothly on wooden tracks.

✅ Material: metal and rubber for durability
✅ Installation: vertical or side mounting for flexible door frames
✅ Size: 111 x 40 x 25 mm (4.36 x 1.57 x 0.98 in)
✅ Sealed ball bearing for smooth, quiet glide
✅ Anti-sag design reduces door drop and extends life

💡 What is the purpose of sealed ball bearings in sliding door hardware?

They reduce friction and sag while delivering smooth, quiet operation for heavy doors.

- Reduced friction and smoother glide - Better load handling for vertical or side mounting - Durable construction for metal and rubber wheel assemblies