Light Duty Ball Bearing Drawer Slide with lock-out function. 52kgs load rating. Light Duty 2907 x Product Features C2907 low profile MAX LOAD RATING: 52kg (115lbs) AVAILABLE LENGTHS: 12"-30" (305-762mm) TRAVEL / EXTENSION: 50.8mm Over Travel LEVER DISCONNECT LOCK-OUT FUNCTION APPLICATIONS: Use on 1U to 4U chassis Related Products Hegra 60-66% Extension Rails Heavy Duty Partial Extension Rails (Please refer to the Product Specifications pdf download for more information on the range) Accuride AL4140 Heavy Duty Aluminium Drawer Slide. 600kg load rating. Accuride C3301 Medium Duty Drawer Slide with Over-travel. 68kg load rating.