23mm Shower Door Rollers 8PCS Replacement Set with Double Top and Single Bottom Runners for Bathroom Glass Doors Spring Loaded Wheels for Curved Shower Enclosures Fits 4-6mm Glass

23mm Shower Door Rollers Replacement Set for Sliding Glass Doors
✔️ 8PCS Top and Bottom Double Runners for Shower Enclosures

This 8-piece shower door roller set is made for smooth and steady sliding glass doors in bathrooms, shower cabins, and steam enclosures. With double upper rollers and spring-loaded bottom rollers, it helps keep doors aligned and moving easily, even on curved tracks.

Pack size: 8 pieces total including 4 double upper rollers and 4 single bottom rollers.

✅ Wheel diameter: 23mm
✅ Wheel width: 6mm
✅ Compatible glass thickness: 4mm to 6mm
✅ Minimum glass hole size: 11mm
✅ Hole center to glass edge distance: 18mm
✅ Spring-loaded bottom rollers for curved showers
✅ Includes screw cover caps for a clean finish
✅ Wheel material: nylon and plastic blend
✅ Hardware material: stainless steel
✅ Smooth rolling action with stable push and pull
✅ Suitable for shower enclosures, shower cabins, and steam cabins

Dimensions
Wheel diameter 23mm
Wheel width 6mm
Glass thickness 4mm to 6mm
Minimum glass hole size 11mm
Hole to glass edge 18mm

💡 Why are double shower door rollers used in sliding glass door systems with curved tracks?
Double roller setups are commonly used to improve stability and reduce wear in shower door systems.

• Double upper rollers spread the load evenly across the rail

• Spring-loaded bottom rollers adapt to curved or uneven tracks

• Nylon wheels reduce friction and keep movement quiet in wet areas

• Stainless hardware helps prevent corrosion and loosening over time

This roller set is a handy replacement when you want smoother sliding, better door support, and reliable performance for everyday bathroom glass doors.