# Edge-runner pan Ø160, 8 mm rim, Ø12 centre bore

> What is the pan of an edge-runner mill?

- 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/edge-runner-pan-d160/ · JSON: https://xemstudio.com/api/geometry?object=edge-runner-pan-d160 · Plain text: https://xemstudio.com/objects/edge-runner-pan-d160/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 |
|---|---|---|
| 160.0 | 160.0 | 22.0 |

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

## Notes

- Ø160 × 10 base with an 8 mm wide, 12 mm high rim round its edge and a Ø12 bore at the centre for the vertical spindle: the runners roll on its floor on a 50 mm radius.
- Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).

## Sizes

| dimension | value |
|---|---|
| pan | Ø160 × 10 mm |
| rim | 8 wide × 12 high |
| centre bore | Ø12 |

## 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. 375: figure, his text and an animation](https://507movements.com/mm_375.html) — web — Publisher's page; dimensions are facts
- Xem Studio: [drawing](https://xemstudio.com/objects/edge-runner-mill-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/edge-runner-pan-d160/index.json · license: https://xemstudio.com/files/hardware/edge-runner-pan-d160/LICENSE.md

- edge-runner-pan-d160: [STEP](https://xemstudio.com/files/hardware/edge-runner-pan-d160/edge-runner-pan-d160.step) · [STL](https://xemstudio.com/files/hardware/edge-runner-pan-d160/edge-runner-pan-d160.stl) — pan, floor at z = 0, rim to z 12

## Questions

**What is the pan of an edge-runner mill?**

Ø160 × 10 base with an 8 mm wide, 12 mm high rim round its edge and a Ø12 bore at the centre for the vertical spindle: the runners roll on its floor on a 50 mm radius.

## Fits with

- [Edge-runner (chaser) mill: two rollers on one axle rolling round a pan](https://xemstudio.com/objects/edge-runner-mill-mechanism/)