YEJMKJ Ratio 5:1 Planetary Gearbox for Nema 23 Stepper Motor 57-67mm Backlash 20 arcmin Input Shaft 21mm φ10mm Planetary Reducer for 57 Step Motor incl. 4 Screw 2 Plug 1 Key CNC 3D Printer Lathe

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• Parameters: Nema 23 planetary gearbox, Backlash ≤ 20 Arcmi, Efficiency ≥95%, Nominal output torque 35Nm (4956.42oz·in), Moment permissible torque 70Nm (9912.83oz·in), Nominal input speed 3000rpm, Max. input speed 4000rpm, Radial force 490N, Axial force 460N.
• Size specifications: Ratio 5:1 Planetary Gearbox for Nema 23/24 Stepper Motor Ø10mm-21mm/Ø38.1mm-2mm/F47.14mm-M4(Compatible shaft length range: 8-21mm), Body length 57-67mm (2.25-2.64in), Input shaft diameter Φ10 mm, Input shaft length 21mm, Output shaft diameter Φ14 mm, Output shaft length 35 mm, Installation hole distance 47.14mm, Weight 235g.
• Reliability Parameters: Engineered for precision and endurance, this Nema 24 23 planetary reducer meets the following critical specifications: Noise ≤60db, Waterproof rating IP65, Lifetime 20000H, Working temperature -15℃~+80℃.
• High Performance: Engineered for demanding applications, this planetary gear for Nema 23/24 delivers strong torque output for reliable performance under heavy loads. Built with quality materials and precision-crafted gears, it offers long-lasting durability and consistent operation, with a service life of up to 20,000 hours. The optimized design reduces wear and ensures smooth, quiet performance — ideal for noise-sensitive environments.
• Application scenario: This planetary gearbox is the perfect solution for applications requiring reduced rotational speed without compromising on torque. By efficiently converting motor speed into massive torque output, it enables stable, controlled motion for equipment such as CNC machines, robotics, 3D printers, and automated machinery. Whether you need precise positioning or smooth heavy-duty operation, it delivers consistent power with remarkable efficiency.

스펙 정보