Kit di ricambio con due rotelle per porte scorrevoli, con Roller Inch 3, Inch , per porte scorrevoli in vetro e portefinestre; capacità di carico di 150 kg; ruote con cuscinetti Radial resistenti per un funzionamento fluido su porte con zanzariera e portefinestre

2-Pack Tandem Sliding Door Rollers Replacement Kit
✔️ 330 lb load; 1-1/4 in dia (32 mm), 5/16 in thick; 2 pcs

These replacement tandem sliding door rollers restore smooth operation for sliding glass doors, patio doors, and screen doors. They fit most aluminum or vinyl frames and are a straightforward DIY fix for doors that bind on their tracks.

✅ 2-pack with sealed radial ball bearings for smooth rolling
✅ Weight rating up to 330 lbs (150 kg) per pair for sturdy doors
✅ Wheel diameter 1-1/4 in (32 mm), thickness 5/16 in (8 mm)
✅ Quick install, no extra tools needed for replacement
✅ Fits most aluminum or vinyl sliding doors, patio doors, and screens

💡 What is a sliding door roller assembly used for and how does replacement help?

Think of it as the guide rail and weight support that keeps your door sliding smoothly. - Handy for restoring smooth, quiet sliding in glass, patio, and screen doors - Helps distribute door weight with radial ball bearings for longevity - Easy DIY upgrade for aluminum or vinyl frames - Reduces misalignment and sticking by improving roller alignment