<b>#50 Roller Chain x 10 feet</b> <br> <b>ANSI Chain No.:</b> #50 <br><b>Length:</b> 10 feet <br> <br><b>Pitch (P):</b> 0.625 inch (15.875 mm) <br><b>Roller Diameter (d1 max):</b> 0.4 inch (10.16 mm) <br><b>Width Between Inner Plates (b1 min):</b> 0.370 inch (9.4 mm) <br><b>Pin Diameter (d2 max):</b> 0.2 inch (5.08 mm) <br><b>Pin Length (L max):</b> 0.815 inch (20.70 mm) <br><b>Pin Length (Lc max):</b> 0.874 inch (22.20 mm) <br><b>Inner Plate Depth (h2 max):</b> 0.594 inch (15.09 mm) <br><b>Plate Thickness (T max):</b> 0.080 inch (2.03 mm) <br><b>Ultimate Tensile Strenght (Q min):</b> 22.20/5045 kN/LB <br><b>Average Tensile Strenght (Qo):</b> 29.4 kN <br><b>Weight (q):</b> 0.685 lb/ft (1.02 kg/m)