13mm High-Load Trolley with 2X M4 Tapped HolesThis trolley features recirculating ball bearings housed in strong, lightweight, corrosion-resistant aluminum for dependable, low-friction linear travel. Use for moving loads and equipment, hoisting, and moving stage equipment, and architectural solutions.Features: High-load trolley with two M4-tapped holes on top; Torlon ball bearings handle high loads, reducing friction so the trolley moves smoothly along the rail; Retaining clips keep ball bearings captive when the trolleys are removed for maintenance; Specifications: Length (mm): 56 mm; Length (in): 2-3/16 in; Width (mm): 40 mm; Width (in): 1-9/16 in; Weight (g): 57 g; Maximum Rated Load (kN): 1.4 kN; Height (mm): 19 mm; Height (in): 3/4 in; Weight (oz): 2.01 oz; Breaking Load (kN): 6.7 kN; - cis2:mm5mnJlm -