Sliding Door Roller Wheels 30mm Black Nylon, Silent Heavy Duty Height Adjustable Rollers for Wardrobe Cabinets 8pcs

Heavy Duty Sliding Door Roller Wheels 8 pcs, Black Overview Durable sliding rollers designed for smooth, quiet operation on cabinets, closets, wardrobes, windows, showcases and similar indoor sliding doors. Each set contains eight rollers in black finish for a consistent look and reliable performance. Key benefits Smooth and quiet operation: Nylon wheels run silently and reduce friction to protect door edges and tracks. Adjustable fit: Retractable upper wheel and height adjustment allow precise alignment for different door thicknesses and track setups. Built for durability: strength nylon wheels, speed bearings, and an alloy fixing plate provide stable support and long service life. Multiple layers of baked paint improve wear resistance. Versatile use: Suitable for interior sliding applications including cabinet doors, wardrobe doors, window sliders, and display cases. Installation typically requires 2 to 4 rollers per door depending on weight and size. Features Wheel material: strength nylon for smooth, nonscratching contact. Base material: Alloy fixing plate for strength and stability. Bearing: speed bearing for stable rotation and reduced noise. Adjustment: Retractable upper wheel and horizontal rotation structure for easy installation and jamming sliding. Finish: Black color for a discreet, modern appearance. Specifications Package quantity: 8 pcs Color: Black Wheel diameter: 30 mm 1.18 in Fixing plate dimensions: 75 x 38 mm 2.95 x 1.5 in Hole diameter: 5 mm 0.2 in Material: strength nylon and alloy Package contents Sliding door rollers x 8 Recommended applications Kitchen cabinet sliding doors: Install 2 to 4 rollers per door to ensure even weight distribution and smooth operation. Wardrobe or closet doors: Adjustable height helps align doors that sit on uneven tracks. Display cases and sliding windows: Quiet nylon wheels prevent noise and protect delicate surfaces. Installation tips Check track alignment and clean debris before installation. Use the height adjustment to level the door and test movement before final tightening. Install 2 to 4 rollers per door depending on door weight; heavier doors benefit from more rollers. This set provides a practical, adjustable solution for indoor sliding doors where quiet, stable performance and longlasting components are required.