6PCS 23mm shower door rollers replacement with sliding wheels and runners, double pulleys designed for curved glass doors, smooth quiet glide, adjustable fit for 4-6mm glass, easy DIY repair for shower and steam room doors

23mm Shower Door Roller Replacement for Curved Glass Doors
✔️ Double Sliding Shower Door Wheels, 6-Piece Set

This double shower door roller set is made to restore smooth, quiet sliding on curved and straight glass shower doors. Designed as an easy DIY replacement, it helps extend the life of your shower door by fixing worn rollers instead of replacing the whole door.

✅ Pack size: 6 double shower door rollers
✅ Roller diameter: 23mm
✅ Double-wheel design for smoother tracking and better stability
✅ Wheel material: large nylon bearing wheels
✅ Frame material: aluminum with plastic housing
✅ Hardware: stainless steel nuts and adjustment screws
✅ Designed for curved and sliding shower doors
✅ Quiet rolling action with low effort push and pull
✅ Upper roller height adjustable up to 8mm
✅ Lower roller spring auto-adjusts to match upper height
✅ Suitable for shower rooms, cabins, and steam enclosures

Dimensions
Roller diameter 23mm
Glass thickness 4mm to 6mm
Glass hole size 10mm to 14mm
Height adjustment up to 8mm

💡 Why are double shower door rollers used on curved glass doors?
Double rollers are used to keep curved glass doors aligned and moving smoothly under load.

• Spreads door weight across two wheels for better stability

• Helps curved doors stay seated in the track during movement

• Reduces vibration and noise over repeated use

• Extends roller and track life in wet bathroom environments

This 6-piece double roller set is a smart, cost-saving fix for worn shower door hardware, keeping glass doors sliding smooth, quiet, and steady every time you use them.