
Plastic Crown Gears Type 75 - General Use (SKU GR75)
Part number: GR75Wheels, Chassis & Robot Parts
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Prices updated: 12 Oct 2026
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About this product
Plastic crown gears of the 75 type for general use in robot and mechanical DIY builds. Crown gears have teeth cut on a face, so they transmit motion between shafts set at an angle, which is useful for changing the direction of rotation in a gear train.
Specifications
- Material
- Plastic
- Gear type
- Crown gear
- Type
- 75 Type
- SKU
- GR75
- Application
- General use
Frequently asked questions
Will these gears mesh with my other gears?
Only if they share the same tooth module and are spaced correctly. Compare tooth size and shaft spacing with your other gears before assembling.
Are plastic gears suitable for heavy loads?
Plastic gears suit light loads and low-speed mechanisms. For heavy loads or continuous high torque, metal gears are the better choice.





