This closed loop rubber timing belt offers strong anti-wear performance and is suitable for power transmission applications. It is ideal for 3D printers and linear motion systems, as well as torque transmission and light load conveyance. The reinforced cord enhances running capability during operation. The rubber closed loop timing belt provides reliable performance and excellent size stability. The timing pulley features a high-quality shiny appearance and durable construction. Model: 142XL Belt Width: 10mm / 0.39 inch Teeth Quantity: 71 Circumference: 370mm / 1.21ft Pitch: 5.08mm / 0.2 inch Belt Thickness: 2.3mm / 0.09 inch Teeth Height: 1.27mm / 0.05 inch Main Color: Black Shape: Closed Loop Material: Rubber Package Contents: 1 x Timing Belt Note: Only the items listed above are included; other products are not included. Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 1-3cm.