Timing Belts Catalogue

54Timing beltsPU Linear/Torque ATL10 steel cord» Standard tolerances› width: ± 0,5 mm› height: ± 0,3 mm› length: ± 0,5 mm/m» General properties› pitch 10 mm› thermoplastic polyurethane› hardness 92° Shore A› max. width up to 150 mm› min. length for jointed belt (W) 500 mm› length between 1,500 to 24,000 mm (PU Torque)› high performance steel cords› max. speed 10,000 rpmForce / Elongation [%]Technical dataATL10 SteelForce [N]Elongation [%]35000300002500020000150001000050000 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 2500 580 8600 625000 0,0716 4000 925 13800 1000000 0,1125 7000 1875 24200 1750000 0,1732 9000 2500 31100 2250000 0,2250 14500 3750 50100 3625000 0,3575 22000 6000 76000 5500000 0,52100 29500 8000 102000 7375000 0,69Specific tooth force/power/torque*speed [1/min]Specific tooth forceFspec [N/mm]Specific powerPspec [W/mm]025507510015020030040050075010001250150017502000300040007,570 7,423 7,306 7,180 7,078 6,895 6,713 6,418 6,153 5,921 5,452 5,085 4,789 4,536 4,320 4,128 3,530 3,0940,000 0,031 0,061 0,090 0,118 0,172 0,224 0,321 0,410 0,493 0,682 0,848 0,998 1,134 1,260 1,376 1,765 2,063Specific torqueTspec [Ncm/mm]* max. force/power/torque per tooth in mesh and per mm belt width1,205 1,181 1,163 1,143 1,127 1,097 1,068 1,021 0,979 0,942 0,868 0,809 0,762 0,722 0,688 0,657 0,562 0,492Specific tooth force Fspec [N/mm]Specific power Pspec [W/mm]Specific torque Tspec [Ncm/mm]8,02,501,407,06,02,001,201,005,01,500,80Copyright © Ammeraal Beltech 20064,03,02,01,0 1000 2000 3000 4000speed [1/min]1,000,500,00 1000 2000 3000 4000speed [1/min]0,600,400,200,00 1000 2000 3000 4000speed [1/min]