... Salt spray test:12 hours Cycling test:50000 times Ball bearing slide can be widely used in furniture drawers, ... for use: Furniture fitting,drawer slide,slides,ball bearing drawer slides,furniture slide, soft closing drawer slide,extension slide, FGV drawer slide,drawer runner.2. Material : ... the length according to your requirement.5. Width of ball bearing slide is 35mm,42mm,45mm, 3 fold thickness ...