Issue link: http://www.e-digitaleditions.com/i/206043
Heavy Series HI-MAX® Heavy Series Roller Chains are built for heavy duty power transmission applications which require additional shock load capacity or link plate strength. They are dimensionally equivalent to the ASME/ANSI standard chains except that the link plates are one size thicker. Single strand chains operate over standard ASME/ANSI sprockets (hardened teeth recommended), however multiple strand chains require special sprockets due to their increased transverse pitch. Heavy Series Roller Chain Specifications * Rollerless Chain Dime nsions Are Give n In Inche s Hi-Max Rolle r Chain Numbe r Chain Pitch P Inside Width W Riv. Pin Le ngth Lr Cot. Pin Le ngth Lc Transve rse Pitch Tp Rate d Working Load (Lbs) Ave rage Ultimate Stre ngth (Lbs) Ave rage Chain We ight (Lbs/Ft) 25H* 1/4 0.125 0.130 0.091 0.039 0.228 0.177 0.201 - 140 1,230 0.13 50H 5/8 0.375 0.400 0..200 60H 3/4 0.500 0.469 0.234 0.094 0.604 0.429 0.488 - 1,400 7,250 0.74 0.125 0.689 0.555 0.654 - 1,965 9,680 1.21 80H 1 0.625 0.625 0.312 0.156 0.945 0.705 0.819 - 3,325 17,600 1.98 100H 1 1/4 0.750 60H-2 3/4 0.500 0.750 0.375 0.187 1.138 0.854 0.980 - 5,100 26,400 2.98 0.469 0.234 0.125 0.689 1.071 1.169 1.028 3,350 23,300 2.47 Rolle r Pin Link Plate Link Plate Diame te r Diame te r Thickne ss He ight R D T H 80H-2 1 0.625 0.625 0.312 0.156 0.945 1.346 1.461 1.283 5,655 40,500 3.97 100H-2 1 1/4 0.750 0.750 0.375 0.187 1.138 1.624 1.750 1.539 8,680 59,400 5.90 60H-3 3/4 0.500 0.469 0.234 0.125 0.689 1.583 1.681 1.028 4,900 34,950 3.46 80H-3 1 0.625 0.625 0.312 0.156 0.945 1.988 2.102 1.283 8,300 60,750 5.64 100H-3 1 1/4 0.750 0.750 0.375 0.187 1.138 2.394 2.520 1.539 12,750 89,100 8.53 130