Item Type: Cable Drag Chain_x000D_Material: Nylon 66_x000D_Purpose: Suitable for engraving machine CNC machine tool arm, professional cable protection accessories_x000D_Series: Low noise series_x000D_Length: Approx. 0.7meter / 2.3ft (can be disassembled and assembled at any length)_x000D_Working Temperature: -25-100_x000D__x000D_Model Inner height x inner width/mm)(Approx.)Outer height x Outer width/mm(Approx.)Turning radius/R (mm)(Approx.)Connector length /mm(Approx.)Pitch/mm(Approx.)_x000D_ D30 x 2530 x 25mm / 1.2 x 1in45 x 41mm / 1.8 x 1.6in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 3830 x 38mm / 1.2 x 1.5in45 x 54mm / 1.8 x 2.1in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 5030 x 50mm / 1.2 x 2in45 x 66mm / 1.8 x 2.6in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 5730 x 57mm / 1.2 x 2.2in45 x 73mm / 1.8 x 2.9in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 6030 x 60mm / 1.2 x 2.4in45 x 76mm / 1.8 x 3in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 7530 x 75mm / 1.2 x 3in45 x 91mm / 1.8 x 3.6in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 7730 x 77mm / 1.2 x 3in45 x 93mm / 1.8 x 3.7in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 10030 x 100mm / 1.2 x 3.9in45 x 116mm / 1.8 x 4.6in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in_x000D_ D30 x 12530 x 125mm / 1.2 x 4.9in45 x 141mm / 1.8 x 5.6in55mm / 2.2in_x000D_75mm / 3in_x000D_100mm / 3.9in_x000D_125mm / 4.9in_x000D_150mm / 5.9in_x000D_200mm / 7.9in_x000D_55mm / 2.2in33.5mm / 1.3in 1The drag chain surface is glossy and firm, reducing resistance and friction with the air tube, low noise, and high?speed continuous movement. 2All materials are nylon 66, low temperature resistance ?25, high temperature resistance 100. 3The product can be disassembled and combined in any length to meet work needs. 4Selected and accurate materials are processed accurately, and the product life cycle is greatly extended. 5Silent series, extremely low working noise, making the working environment quieter.1 x Cable Drag Chain