Cable Drag Chain Nylon Wire Carrier Full Enclosed Low Noise Series Tank TowlinesD30 x 50 1 Meter Item Type: Cable Drag Chain Material: Nylon 66 Purpose: Suitable for engraving machine CNC machine tool arm, professional cable protection accessories Series: Low noise series Length: Approx. 0.7meter / 2.3ft/1m / 3.3ft (can be disassembled and assembled at any length) Working Temperature: -25~100℃ Model Inner height x inner width/mm)(Approx.) 6Outer height x Outer width/mm(Approx.) Turning radius/R (mm)(Approx.) Connector length /mm(Approx.) Pitch/mm(Approx.)  D30 x 25 30 x 25mm / 1.2 x 1in 45 x 41mm / 1.8 x 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 38 30 x 38mm / 1.2 x 1.5in 45 x 54mm / 1.8 x 2.1in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 50 30 x 50mm / 1.2 x 2in 45 x 66mm / 1.8 x 2.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 57 30 x 57mm / 1.2 x 2.2in 45 x 73mm / 1.8 x 2.9in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 60 30 x 60mm / 1.2 x 2.4in 45 x 76mm / 1.8 x 3in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 75 30 x 75mm / 1.2 x 3in 45 x 91mm / 1.8 x 3.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 77 30 x 77mm / 1.2 x 3in 45 x 93mm / 1.8 x 3.7in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 100 30 x 100mm / 1.2 x 3.9in 45 x 116mm / 1.8 x 4.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in  D30 x 125 30 x 125mm / 1.2 x 4.9in 45 x 141mm / 1.8 x 5.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in 33.5mm / 1.3in