YAMAHA YSM20 YSM20R PU Axis Timing Belt KLW‑M921E‑00, specification 852‑3GT‑15. Applied for PUSH‑UP 2 lift platform drive. Original new, PU steel cord construction, high tooth precision, low elongation, wear‑resistant & anti‑fatigue. Ensure stable movement of PCB push‑up platform, avoid skipping tooth, abnormal noise and positioning deviation. Essential wearing spare part for YSM20 series SMT mounter. |