SPECIFICATIONSBrand Name: SCType: TimingMaterial: ALLOYModel Number: MXL 14 teeth for belt width 6mmwidth 6mm bore 5mm MXL 14 tooth time wheel roller 3 d printer MXL pulleySKU: 200301262:100016939$35.99PriceExcluding Sales Tax | Shipping QuoteBore Diameter5mmQuantity*Add to Cart