... 's engine 2.High Quality Garanteed. 3.Good price Timing belt or Synchronous Belt For Industry(MXL,XXL,XL,L,H,XH,XXH ... safely during the process of high-speed rotation. TypePitch(mm)Tooth height (mm)Thickness (mm)Angle ( °) MXL2.0320.510.14 40 ... .54.540 T20205840 AT551.22.750 AT10102.5550 AT20205850 Timing belt or Synchronous Belt For Industry(MXL,XXL,XL,L,H,XH,XXH ...