Description:This kind of closed loop rubber timing belt has has strong anti-wear, good compatible with power transmission, great compatible with 3D printers and linear motion applications. Fit compatible with Torque transmission and Light Load ConveyanceThe various of reincompatible withce cord ensure the running capability in the driving.Rubber closed loop timing belt has the reliable transmission and the fine size stability.This timing pulley has high quality shiny surface appearance and robust construction.Model: 142XLBelt 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: BlackShape: Closed LoopMaterial: RubberPackage Contents: 1 x Timing BeltOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.