| Customization: | Available |
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| Standard Or Nonstandard: | Standard |
| Shaft Hole: | 8-24 |
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Gear coupling is a mechanical device designed to transmit torque between two shafts that are not collinear.
Gear couplings are characterized by extreme durability. The misalignment compensation is achieved by means of high
precision gearing between the coupling hub and outer flange. These transmit torque with low backlash and high torsional
stiffness. The geometry of the gearing facilitates a long service life, even without misalignment required. They also compen-sate for lateral, angular and axial misalignment.
They are made for extensive use in Metal Rolling Mills, Paper Machinery, Cranes, Dredgers, Rubber and Plastic Industries,
Cement Plants, Conveyors and Elevators, Compressors, Fans and Blowers, Screens and other general industries.
1. Strong load-bearing capacity. When the outer diameter of the inner gear sleeve and the maximum outer diameter of the coupling are the same, the load-bearing capacity of the drum tooth coupling is increased by an average of 15-20% compared to the straight tooth coupling;
2. The angular displacement compensation is large. When the radial displacement is zero,
The allowable angular displacement of the straight tooth coupling is 1o, while the allowable angular displacement of the drum tooth coupling is 1o30 ', an increase of 50%. Under the same modulus, number of teeth, and tooth width, the allowable angular displacement of drum teeth is greater than that of straight teeth;
3. The drum shaped tooth surface improves the contact conditions between the inner and outer teeth, avoiding the drawbacks of edge compression and stress concentration of straight teeth under angular displacement. Simultaneously improving the friction and wear condition of the tooth surface, reducing noise, and having a long maintenance cycle;
4. The outer gear sleeve has a trumpet shaped tooth end, making it very convenient to install and remove the inner and outer teeth;
5. The transmission efficiency is as high as 99.7%;
Based on the above characteristics, drum tooth couplings have been widely used both domestically and internationally to replace straight tooth couplings.
Q1: Are you trading company or manufacturer?
A: We are professionally manufacturer in Shanghai China and own ourself Punchingworkshop,Forging workshop & Casting-workshop, warmly welcome to visit us.
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