Technical Parameters:Belt number: 270LLength: 686mm/26., 75Width: 20mm/0., 78Number of Teeth: 72Pitch: 9., 525mm Package Contents: 1 x Timing Belt 【Package Content】- 1Pcs x 270L Timing Belt Cogged Industrial Wrapped Rubber Raw Edged Banded Auto Motorcycle... Wear Resistant Anti-slip Gt2 Closed Loop Timing Belt Rubber 2gt 6mm 110... Fielect Timing Belt Rubber Cogged Industrial Timing BeltFeatures:1., Smooth transmission, low noise, transmission ratio range., 2., High strength, heat and cold resistant., 3., Aging-resistant, ozone-resistant, cracking-resistant., 4., Long service life., 5., Timing belt widely used in the textile, automobile, chemical fiber,paper, printing, chemical mechanical equipment. 【Dimension】- Length:686mm/26., 75; Width:20mm/0., 78; Number of Teeth: 72; Pitch: 9., 525mm; Model Number: 270L China Industrial Rubber Timing Belt/Synchronous Belts - China Timing Rubber Cogged Belt For 3D Printer Fielect 150L Timing Belt Cogged Industrial Timing Belt Closed Rubber Timing Belt