Premium Material: This sliding door roller chain kit features heavy-duty steel wheel frames along with high-quality durable rubber wheels and sturdy steel track rollers. Capable of supporting doors up to 600 lbs, it is ideal for large sliding doors. The galvanized rust-resistant treatment ensures long-lasting durability without corrosion.
Tight Fit Design: The serrated structure improves wheel frame alignment and provides stability even on sloping or uneven surfaces, ensuring consistent safety and performance.
Versatile Compatibility: Precisely designed to fit door frames and tracks ranging from 32-42mm (1.26 - 1.65 inches), this sliding door kit is perfect for shops or warehouses with varying door sizes, suitable for multiple environments such as courtyards and storage spaces.
Smooth Operation: The sealed bearing design on the track rollers and wheels ensures smooth, quiet sliding. Resistant to corrosion, water and dust, it reduces friction and noise during daily use, extending the life of the door roller system and reducing maintenance requirements, ultimately increasing efficiency.
