Heavy Duty Nylon U-Groove Pulley Wheels with Bearings for Sliding Doors

Upgrade Your Sliding Doors with Smooth, Silent Nylon Pulley Wheels Replace noisy, worn-out rollers with our heavy-duty nylon U-groove pulley wheels, designed for a quiet and frictionless sliding experience. Whether you're fixing a patio door, closet, or room divider, these pulley wheels with integrated ball bearings glide smoothly and reduce noise dramatically. They’re the ideal choice for vinyl, wood, aluminum, and glass door tracks. Key Features That Make a Difference U-Groove Nylon Construction – Prevents derailment and offers track alignment stability Integrated Ball Bearings – Ensures effortless rolling and low resistance Durable & Maintenance-Free – Built to withstand daily wear, pre-lubricated for convenience Multiple Sizes Available – Fits standard sliding door tracks up to 1.38" (35mm) thick No Track Damage – Nylon material protects door frames and tracks from abrasion Easy to Install – Comes with mounting hardware, no special tools needed Available Sizes a