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    25 mm Strain Wave Harmonic Drive Gearbox, Ratio 30~50

    $538.63
    25mm harmonic drive gearbox for sale online. Cheap harmonic gearing has 30 and 50 gear ratios for selection. High precision and torque strain wave gear is the best solution for industrial robots, CNC equipment, medical instruments, military industry and other fields.
    SKU: ATO-HD-25
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    Free Shipping Worldwide
    Delivery date: 6-12 days

    Get a 25mm harmonic drive at low price. It is available with gear ratios of 30 and 50. Harmonic gearing provides high transmission accuracy and supports a single-stage high reduction ratio with low inertia. Cost-effective strain wave gear is the best solution for industrial robots.

    Features

    • The lightweight strain wave harmonic drive gearbox has an ultra-thin hollow, compact and simple structure.
    • Excellent positioning accuracy and rotation accuracy.
    • Harmonic gearing with a high torque capacity and a high gear ratio is available.
    • Special for wrist joint robot.

    Specifications

    Model: ATO-SHD-03
    Diameter: 25 mm
    Thickness: 7.3 mm
    Gear type: Cylindrical gear reducer
    Installation form: Horizontal
    Input speed: 4000 rpm
    Rated power: 0.1 kW
    Output speed: 0~500 rpm
    Available torque: 1~100 N.m
    Number of stages: Single-stage
    Gear ratio: 30, 50, other gear ratios please contact us.

    Parameters

    Gear ratio 30 50
    Rated torque when input 2000r/min (N.m) 0.08 0.13
    Allowable peak torque at start and stop (N.m) 0.15 0.24
    Maximum allowable average load torque (N.m) 0.12 0.16
    Momentary allowable maximum torque (N.m) 0.25 0.6
    Allowable maximum input speed (r/min) 10000
    Allowable average input speed (r/min) 6500
    Moment of inertia (1/4GD2) (kgcm2) 7.0x10-4
    Arc seconds ≤20
    Design life (hour) 10000


    25mm strain wave harmonic drive gearbox dimensions (unit: mm)

    25mm harmonic drive dimensions

    Strain wave harmonic drive gearbox applications

    Harmonic drive applications

    Tips:  Strain wave harmonic drive gearbox working principle

    Harmonic gear transmission was invented by the American inventor CWMusser in 1955. The harmonic drive is a new type of transmission method that uses the elastic deformation of flexible working members to move or transmit power. It breaks through the use of rigid components in mechanical transmission. The mechanism mode uses a flexible component to achieve mechanical transmission, thereby obtaining a series of special functions that are difficult to achieve by other transmissions. Because the deformation process of the intermediate flexible component is basically a symmetrical harmonic, it is named. Except that the former Soviet Union called this kind of transmission flexible wheel transmission, the United States, Britain, Germany, Japan and other countries all called it "harmonic transmission".

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