YEJMKJ Ratio 10:1 Planetary Gearbox for Nema 23 Stepper Motor 60-74mm Backlash 15 arcmin Input Shaft 31mm φ8mm Planetary Reducer for 57 Step Motor incl. 4 Screw 2 Plug 1 Key CNC 3D Printer Lathe

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,475 (2026-07-25 기준)

상품 특징

• Specifications: Ratio 10:1 Planetary Gearbox for Nema 23/24 Stepper Motor Ø8mm-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 Φ8 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 ≤ 15 arcmin, Efficiency 94%, Nominal output torque 10Nm (1416.12oz·in), Moment permissible torque 20Nm (2832.24oz·in), Nominal input speed 3000RPM, Max. input speed 6000RPM, Radial force 400N, Axial force 230N.
• Performance & Durability: 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.
• Exceptional Performance: this planetary gear for Nema 23/24 combines high torque output with a rugged build for extended service life of up to 20,000 hours. Its low-noise design supports smooth, consistent operation in any working environment.
• Application: For tasks that require slower speeds but uncompromising torque, this planetary gearbox delivers. Its efficiency and control make it a top choice for robotics, other automated, and precision manufacturing.

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