81X Super Heavy Duty Premium Roller Chain - 10ft box

81XHH Roller Chain Dimensions

• Pitch (P):2.609"
• Inner Width (b1):1.062"
• Roller Diameter (d1):0.905"
• Overall Width: (L):2.582"
• Pin Diameter (d2):0.437"
• Link Plate Height (h2):1.122"
• Link Plate Thickness (T):0.312"
• Average Tensile Strength:47,800 lbs
• Max Working Load:7,200 lbs
• No. Of Links Per 10 Feet:46
• No. Of Connecting Links Included:1