YEJMKJ Ratio 5:1 Planetary Gearbox for Nema 23 Stepper Motor 60-74mm Backlash 15 arcmin Input Shaft 31mm φ10mm 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 Ø10mm-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 Φ10 mm, Input shaft length 31mm, Output shaft diameter Φ14 mm, Output shaft length 35 mm, Installation hole distance 47.14mm, Weight 235g.
• Performance Data: Nema 23 planetary gearbox, Backlash ≤ 20 arcmin, Efficiency 94%, Nominal output torque 30Nm (4248.36oz·in), Moment permissible torque 60Nm (8496.71oz·in), Nominal input speed 3000RPM, Max. input speed 6000RPM, Radial force 400N, Axial force 230N.
• Reliability Parameters: Engineered for precision and endurance, this Nema 24 23 planetary reducer meets the following critical specifications: Noise ≤65dB, Waterproof rating IP54, Lifetime 20000H, Working temperature -20℃ ～+150℃ [-4°F～302°F].
• Application scenario: Designed for projects where torque matters more than speed, this planetary gearbox delivers strong, steady power. From robotics to CNC equipment, it ensures smooth motion, accurate positioning, and reliable performance.
• Exceptional Performance: This planetary gear for Nema 23/24 is built to handle tough conditions with high torque capacity and exceptional endurance. Precision gears and robust housing contribute to quiet, efficient, and long-lasting performance, achieving up to 20,000 hours of operation.

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