Timing belts for industrial use MXL,XL,L,H,XH,XXH,T2.5,T5/ ... /RP3M,S4.5M,5M/S5M/RP5M etc Timing belts for industrial use Synchronous belts are one of the most important part ... -tensioning after installation, low maintenance with wide variety of power transmission capacity and drive speeds. T type industrial rubber timing belt: TypePitchPb ...