Found a better price?
Let us know!
We'll try to match the price for you
75 pcs-lot different type mini gear Plastic Gear Set
People Also Buy
75 pcs-lot different type mini gear Plastic Gear Set
Gears are incredibly useful - they can be used to create custom gearboxes to transfer motion, change output shaft speed, increake torque, and any number of other gear like functions. Different types of gears have different purposes and this kit has a great assortment of regular gears, crown gears, worm gears, linear gears, double reduction gears, and even a few pulleys to experiment and create with.
These gears are used in laboratories, science education, and DIY models and RC-airplane/helicopter repair, as well as many household repairs like old music system etc. its a great toolkit for promoting DIY abilities, improving children's, teen's hands-on skills and divergent thinking.
The great tools for all kinds of DIY cars, robots, model making accessories
Great kit bag for promoting DIY ability,the most complete gear set, includes 64 kinds of gear parts. It can meet your DIY needs
Small parts. Not for children under 3 years.
Package Includes:
- 9 x Spindle straight tooth gear
- 11 x Crown gear
- 2 x Worm gear
- Assorted Belts and Pulleys
- 12 x Single gear
- 19 x Double gear
- 2 x Linear gear racks
Specifications:
| Material | Plastic |
| Weight | 50g |
1. Is plastic gear good?
- Plastic gears have long been used in place of metal gears in lightly loaded drives. In applications such as food processors, windshield wiper drives, and even watches, they transmit power quietly and frequently without lubrication. In many applications, they also reduce the number of parts and are chemically resistant.
2. Are plastic gears strong?
- Acetal, polyester, and nylon are the most commonly used plastics in these gears. These engineering plastics create strong and precise gears having good fatigue and wear resistance.
3. Why are some gears plastic?
- Plastic gears are more forgiving than metal because plastic can deflect to absorb impact loads. It also does a better job of distributing localized loads caused by misalignment and tooth errors. Reduced noise: The superior noise-dampening properties of plastics result in quiet running gear.
4. What is nylon plastic?
- Nylon is a tough, stiff engineering plastic that has excellent bearing and wears properties. Nylon is commonly used to replace metal bearings and bushings, obviating the need for external lubrication. Other advantages include reduced part weight, reduced operating noise, and reduced wear on mating parts.
