We offer pulley and belt drives in imperial and metric pitches. Please select a link below. Timing Belt Information During the belt installation process, it is very important that the belt be fully seated in the pulley grooves before applying final tension. Beltingonline.com 3mm HTD® Timing Belts  - 3mm HTD® Black Rubber Timing Belts Rubber back/teeth, glass fibre reinforced, nylon fabric tooth facing to DIN.. B.T.M. INTERTECH LTD., PART. Quality Power Transmission Products. เราคือ ผู้ผลิต และ จำหน่าย อุปกรณ์.. HTD Timing Pulleys Cross & Morse HTD Pulleys are manufactured to..
3M Timing Belt Pulleys HTD3M 1:2 timing pulley teeth (20:40), belt width 10mm, bore size: 4mm : 5mm