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CNBTR 12x21x5mm Yellow 0.5 Modulus 21mm Outer Dia 40 Teeth Brass Worm Gear Wheel Industrial Accessory with Screws for Gear Box Shaft Driving
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About CNBTR 12x21x5mm Yellow 0.5 Modulus 21mm Outer Dia
Specifications: Material:Brass Color:Yellow Brand name: CNBTR Modulus:0.5 Teeth: M40 Teeth Dia: 21.2mm Height: 12mm/0.47 Inch Outer Diameter: 21mm/0.82 Inch Hole Diameter: 5mm/0.2 Inch Step Size: 15x7mm/0.59x0.27 Inch ( Dia x H) Overall Size: 12x21x5mm/0.47x0.82x0.2Inch( H x OD x ID) Weight: 21g Features: 1.The worm drive structure is relatively simple and compact, small size, light weight compared to the gear drive. 2. 21mm outer diameter, 12mm height,5mm Hole diameter,40 teeth. 3.High quality material selection, carefully processing create high quality product. 4.Made of brass, with long time service. Package Content: 1 x Worm Gear Wheel The unique MPN label on each inner package, which confirm it passed the quality inspection and it is genuine item sold from our shop. Please offer it to us when you need assistance.
