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Pulley Wheel 70mm x 20mm for DC Gear Motors
- Pulley wheel approximately 70 mm × 20 mm for DC gear-motor drive experiments.
- Transfers motion via belt or string in DIY mechanisms.
- Bore/ hub style suited to common small gear-motor shafts—verify shaft diameter.
- Useful for robotics, conveyors, and classroom mechanical demos.
- Pulley only; belt and motor are not included.
Non-returnable
SKU - YTX26280228014
₹31.50
₹37.80
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Product Details
Pulley Wheel 70mm x 20mm for DC Gear Motors
A pulley wheel sized about 70 mm diameter by 20 mm width for DC gear-motor mechanical projects. This listing is for the pulley wheel only.
What it does
- Provides a larger diameter drive or idler surface for belts or string.
- Approximately 70 × 20 mm outline for visible classroom mechanisms.
- Pairs with small DC gear motors in DIY robots and demos.
- Plastic or composite construction typical for educational kits.
Compatibility and setup
- Confirm the hub bore matches your motor shaft or use an appropriate adapter.
- Align the belt path to minimize walk-off and side load.
- Not a precision GT2 timing pulley unless the tooth profile matches your belt.
- Avoid over-tightening set screws into soft hubs.
Applications
- DIY robot drive demos
- Classroom pulley experiments
- Simple belt-drive mechanisms
- STEM mechanical kits
Package includes
- 1 × pulley wheel (approx. 70 mm × 20 mm)
Measure your shaft before assembly. Dimensional details are listed in the Specifications section when present.
