HIGH WEIGHT CAPACITY FOR RELIABLE SUPPORT: These wardrobe door wheels support up to 30kg per roller & 60kg for two, ensuring smooth, stable performance on heavier doors, reducing frequent replacements DURABLE BALL-BEARING WHEELS FOR SMOOTHER SLIDING: Ball-bearing centred wheels eliminate sticking and uneven movement, ensuring effortless gliding of your wardrobe doors and long-lasting performance ANTI-JUMP SAFETY CLIP FOR ADDED SECURITY: An upgraded anti-jump clip keeps sliding doors securely on track, preventing derailments for safer, more stable operation, especially in busy family homes ORIGINAL SPACEPRO COMPONENT: Fits older and newer Spacepro/iSpace systems, as well as Stanley models and part numbers 17-4264X-000 and ACME 4012, for straightforward installation OIL-FILLED MECHANISM FOR QUIETER OPERATION: The oil-filled roller minimises noise and wear for a smoother, quieter experience, making it an ideal upgrade for any Spacepro or iSpace wardrobe door, Weight: 0.2425084882 pounds, Manufacturer: Spacepro