Timing Belts Catalogue

52Timing beltsPU Linear/Torque ATL5 steel cord» Standard tolerances› width: ± 0,5 mm› height: ± 0,2 mm› length: ± 0,5 mm/m» General properties› pitch 5 mm› thermoplastic polyurethane› hardness 92° Shore A› max. width up to 100 mm (PU Linear)› max. width up to 150 mm (PU Torque)› min. length for jointed belt (W) 500 mm› length between 1,500 to 22,770 mm (PU Torque)› high performance steel cords› max. speed 10,000 rpmForce / Elongation [%]Technical dataATL5 SteelForce [N]Elongation [%]120001000080006000400020000 0,1 0,2 0,3 0,4 0,5Standardbeltwidthw tb[mm]graphallowable tensileloadTyp L Fal [N]Typ T Fal [N]allowable tensileloadTyp W Fal [N]breaking loadFBr [N]spec. spring ratioCspec [N]belt weightper metrem [kg/m]10 1100 280 4000 275000 0,0416 1760 630 6400 440000 0,0625 2530 840 9200 632500 0,1032 3080 1120 11200 770000 0,1250 5060 1750 18400 1265000 0,1975 7590 2590 27600 1897500 0,29100 10120 3500 36800 2530000 0,38Specific tooth force/power/torque*speed [1/min]Specific tooth forceFspec [N/mm]Specific powerPspec [W/mm]Specific torqueTspec [Ncm/mm]025507510015020030040050075010001250150017502000300040003,640 3,572 3,501 3,468 3,424 3,34 3,292 3,192 3,089 2,995 2,807 2,649 2,522 2,416 2,326 2,242 1,985 1,7960,000 0,007 0,015 0,022 0,029 0,042 0,055 0,080 0,103 0,125 0,175 0,221 0,263 0,302 0,339 0,374 0,496 0,5990,290 0,284 0,279 0,276 0,272 0,266 0,262 0,254 0,246 0,238 0,223 0,211 0,201 0,192 0,185 0,178 0,158 0,143* max. force/power/torque per tooth in mesh and per mm belt widthSpecific tooth force Fspec [N/mm]Specific power Pspec [W/mm]Specific torque Tspec [Ncm/mm]4,00,700,353,50,600,30Copyright © Ammeraal Beltech 20063,02,52,01,51,0 1000 2000 3000 4000speed [1/min]0,500,400,300,200,100,00 1000 2000 3000 4000speed [1/min]0,250,200,150,100,050,00 1000 2000 3000 4000speed [1/min]