YEJMKJ Ratio 5:1 Planetary Gearbox for Nema 23 Stepper Motor 60-74mm Backlash 15 arcmin Input Shaft 31mm 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

• Characteristics: Nema 23 planetary gearbox, Backlash ≤ 15 arcmin, Efficiency 94%, Nominal output torque 28Nm (3965.13oz·in), Moment permissible torque 56Nm (7930.27oz·in), Nominal input speed 3000RPM, Max. input speed 6000RPM, Radial force 400N, Axial force 230N.
• Size specifications: Ratio 5:1 Planetary Gearbox for Nema 23/24 Stepper Motor Ø6.35mm-31mm/Ø38mm-4.5mm/F47.14mm-M4 (Compatible with shaft length s ranging from 13 to 31 mm), Body length 60-74mm (2.37-2.92in), Input shaft diameter Φ6.35 mm, Input shaft length 31mm, 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 ≤65dB, Working temperature -20℃ ～+150℃ [-4°F～302°F], Waterproof rating IP54, Lifetime 20000H.
• Superior Performance: Combining high torque capability with smooth operation, this planetary gear for Nema 23/24 system is designed to last up to 20,000 hours. Its quiet, efficient performance makes it suitable for a wide range of applications.
• Application scenario: Ideal for torque-focused applications, this planetary gearbox slows motor speed while boosting power output. The result is quiet, stable operation for advanced machinery like robotics and CNC systems.

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