YEJMKJ Ratio 5:1 Planetary Gearbox for Nema 23 Stepper Motor 57-67mm Backlash 15 arcmin Input Shaft 21mm φ6.35mm Planetary Reducer for 57 Step Motor incl. 4 Screw 2 Plug 1 Key CNC 3D Printer Lathe

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상품 특징

• Size specifications: Ratio 5:1 Planetary Gearbox for Nema 23/24 Stepper Motor Ø6.35mm-21mm/Ø38.1mm-2mm/F47.14mm-M4(Compatible shaft length range: 8-21mm), Body length 57-67mm (2.25-2.64in), Input shaft diameter Φ6.35 mm, Input shaft length 21mm, Output shaft diameter Φ14 mm, Output shaft length 35 mm, Installation hole distance 47.14mm, Weight 235g.
• Performance Data: Nema 23 planetary gearbox, Backlash ≤ 15 arcmin, Efficiency ≥95%, Nominal output torque 29Nm (4106.75oz·in), Moment permissible torque 58Nm (8213.49oz·in), Nominal input speed 3000rpm, Max. input speed 4000rpm, Radial force 490N, Axial force 460N.
• Reliability Parameters: Engineered for precision and endurance, this Nema 24 23 24 planetary reducer meets the following critical specifications: Noise ≤60db, Working temperature -15℃~+80℃, Waterproof rating IP65, Lifetime 20000H.
• Exceptional Performance: Offering high torque and dependable performance, this planetary gear for Nema 23/24 is crafted from quality components for extended service life of up to 20,000 hours. The smooth gear engagement minimizes noise and vibration.
• Application scenario: When your application demands slower rotation but maximum torque, this planetary gearbox is the answer. It offers stable, efficient motion control for other automated systems, 3D printing, and precision machinery.

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