90 Mm Strain Wave Harmonic Drive Gearbox, Ratio 50~100

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$427.72

Ex Tax: $427.72

Stock: In Stock
Model: RDDLZ-HD-90
Weight: 1.00
SKU: RDDLZ-HD-90

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Low price 90mm harmonic drive is the simplest solution for your high-precision motion control applications. It is a strain wave gear that provides harmonic gear reduction and increases rotation speed. Buy a harmonic gearing with a 50 or 100 gear ratio for robotics and aerospace.

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.

Specifications

Model: RDDLZ-SHD-20
Diameter: 90 mm
Thickness: 19 mm
Gear type: Cylindrical gear reducer
Installation form: Horizontal
Input speed: 3500 rpm
Rated power: 0.1 kW
Output speed: 0~500 rpm
Available torque: 1~100 N.m
Number of stages: Single-stage
Gear ratio: 50, 100, other gear ratios please contact us.

Parameters

Gear ratio	50	100
Rated torque when input 2000r/min (N.m)	17.00	28.00
Allowable peak torque at start and stop (N.m)	39.00	57.00
Maximum allowable average load torque (N.m)	24.00	34.00
Momentary allowable maximum torque (N.m)	69.00	95.00
Allowable maximum input speed (r/min)	6000
Allowable average input speed (r/min)	3500
Arc seconds	≤20	≤10
Design life (hour)	10000

90mm strain wave harmonic drive gearbox dimensions (unit: mm)

Strain wave harmonic drive gearbox applications

Tips: What is a strain wave harmonic drive gearbox?

RDDLZ strain wave harmonic drive gearbox is a kind of speed reduction device, which is composed of three basic components: fixed internal gears, flexible wheels and wave generators that cause radial deformation of the flexible wheels. Harmonic gearing is a new type of transmission structure. The harmonic drive uses the flexible gear to generate a controlled elastic deformation wave, causing the relative misalignment between the teeth of the rigid wheel and the flexible wheel to transmit power and motion. The harmonic drive has the advantages of high precision and high load capacity, and its volume and weight are reduced by at least 1/3 compared with an ordinary gear reducer because the material used is 50% less.

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