The Plastic Pulley V Grooved Dia 50mm x 6mm is designed for smooth and efficient motion transfer in DIY, robotics, and small mechanical systems. It helps reduce friction and ensures stable operation when used with belts, strings, or cables. With a 6mm width and 2mm centre hole, this pulley fits easily onto shafts for compact motion assemblies. Its durable plastic body makes it lightweight yet strong, perfect for educational and hobby projects. Ideal for building models, automation systems, and simple machines, this pulley combines precision with reliability. Choose StemVolt for quality pulleys that deliver smooth performance and lasting durability in every motion setup.
Related Products:
You can also explore Plastic Pulley 40mm Flat Type and Plastic Pulley 60mm with Bearing, which work perfectly with your Plastic Pulley V Grooved Dia 50mm.
Applications:
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Used in small DIY and robotics projects
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Ideal for motorized model systems
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Perfect for educational and mechanical experiments
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Great for reducing friction in belt or string drives
Specifications:
| Specification | Details |
|---|---|
| Material | Plastic |
| Pulley Type | V-Grooved |
| Outer Diameter | 50mm |
| Pulley Width | 6mm |
| Centre Hole Diameter | 2mm |
| Colour | White (may vary) |
| Brand | StemVolt |
| Origin | Made in India |
Package Includes:
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1 × Plastic Pulley V Grooved Dia 50mm














Lakshminarayanan Srinivasan –
Great value for money
Kingshuk Soti –
Trustworthy product quality
Balpreet Dhiman –
Purchased this pulley for a school science exhibition project. The pulley was lightweight, well-finished, and provided smooth belt movement.
Ranveer Singh Hada –
The product arrived on time with foam-protected packaging and was exactly as described. Its sturdy construction and accurate groove profile made it a reliable choice for DIY robots, STEM projects, and educational engineering models.