Description Report Item Timing Pulley Type HTD 5M 20T/22T/24TT BF Type: HTD5M Type Pitch: 5mm Number of teeth: 22 teeth Bore: 5/6/6.35/8/10/12/12.7/14/15/16/17/18/19/20mm Flange: Double Material: Aluminum Alloy Fixed mode: M5*2 Suitable for belt width: 10/16/20/25 mm Pulley Package: 1pcs Use for: CNC machine synchronous belt pulley; 3D printer drive pulley; DIY machine gear. ========== Highly worrying chemical: None is_customized: yes Number of teeth: 22T Model Number:HTD 5M BF Model Material: Alloy Type: Timekeeping Origin: Mainland China Double flange type: double flange design ensures stability and reduces belt slippage. 5-20mm Hole Size Range: The wide selection of hole sizes (5-20mm) meets your different mounting needs. 10-25mm belt width compatibility: Versatile compatibility with belt widths from 10mm to 25mm. Htd5m Pulley|Htd5m|Aluminum Alloy Material: Made of Aluminum Alloy. Timing Pulley Type HTD 5M 22T BF Type: HTD5M Type ASIN B0GPHQ2MN3 Item Weight 1.76 ounces Manufacturer NRFBDCW Item model number NRFBDCW Package Dimensions 0.39 x 0.39 x 0.39 inches