# Flat belt 10 × 1.5 for two conoid pulleys at 110 mm (loop drawn at 20 mm along)

> How does a belt sit on a cone?

- Category: Hardware › Mechanism parts
- Kind: Modern device
- Basis: Xem Studio design following Brown's figure (1868); true size, no printing allowance
- Page: https://xemstudio.com/objects/flat-belt-10x1-5-conoid-pulleys-c110/ · JSON: https://xemstudio.com/api/geometry?object=flat-belt-10x1-5-conoid-pulleys-c110 · Plain text: https://xemstudio.com/objects/flat-belt-10x1-5-conoid-pulleys-c110/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files Xem Studio Design License (free to use and sell from, not to redistribute as files: https://xemstudio.com/license/)
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 157.05 | 59.0 | 10.44 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- 10 × 1.5 mm belt drawn 20 mm along the cones (Ø27.9 and Ø51.9), each section lying flat on the curved surface it touches; the strands twist between the two tilts. Inside length 346.65 mm.
- Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).

## Sizes

| dimension | value |
|---|---|
| width × thickness | 10 × 1.5 mm |
| inside length | 346.65 mm |

## Where the files are

- Henry T. Brown (1868, public domain): [Five Hundred and Seven Mechanical Movements — scan on archive.org](https://archive.org/details/fivehundredseven00browiala) — web — Publisher's page; dimensions are facts
- 507movements.com: [Brown's movement No. 10: figure, his text and an animation](https://507movements.com/mm_010.html) — web — Publisher's page; dimensions are facts
- Xem Studio: [drawing](https://xemstudio.com/objects/conoid-pulleys-mechanism/) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, Xem Studio Design License, Xem Studio)

Index: https://xemstudio.com/files/hardware/flat-belt-10x1-5-conoid-pulleys-c110/index.json · license: https://xemstudio.com/files/hardware/flat-belt-10x1-5-conoid-pulleys-c110/LICENSE.md

- flat-belt-10x1-5-conoid-pulleys-c110: [STEP](https://xemstudio.com/files/hardware/flat-belt-10x1-5-conoid-pulleys-c110/flat-belt-10x1-5-conoid-pulleys-c110.step) · [STL](https://xemstudio.com/files/hardware/flat-belt-10x1-5-conoid-pulleys-c110/flat-belt-10x1-5-conoid-pulleys-c110.stl) — belt loop at z = 20

## Questions

**How does a belt sit on a cone?**

10 × 1.5 mm belt drawn 20 mm along the cones (Ø27.9 and Ø51.9), each section lying flat on the curved surface it touches; the strands twist between the two tilts. Inside length 346.65 mm.

## Fits with

- [Conoid (curved cone) pulleys: varied speed with a belt of constant length](https://xemstudio.com/objects/conoid-pulleys-mechanism/)