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Carrier arm, 15 mm centres, Ø10 holes
What is the carrier arm of a Tusi couple? · Modern device · basis: Xem Studio design following Brown's figure (1868); true size, no printing allowance
Also called: tusi carrier, hypocycloid carrier arm, brazo portador, Stegarm
Exact dimensions. True size, with no printing tolerance added.
- length
- 33.0 mm
- width
- 18.0 mm
- height
- 5.0 mm
Notes
- 18 × 5 mm arm with two Ø10 holes 15 mm apart: turns on the ring gear's centre and carries the 30-tooth planet so it rolls inside the 60-tooth ring.
- Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).
Carrier arm, 15 mm centres, Ø10 holes size chart
| dimension | value |
|---|---|
| centres | 15 mm |
| holes | 2 × Ø10 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Henry T. Brown (1868, public domain) | Five Hundred and Seven Mechanical Movements — scan on archive.org | web | Publisher's page; dimensions are facts |
| 507movements.com | Brown's movement No. 329: figure, his text and an animation | web | Publisher's page; dimensions are facts |
| Xem Studio | drawing | web | Publisher's page; dimensions are facts |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=tusi-carrier-15
Fits with
Questions
What is the carrier arm of a Tusi couple?
18 × 5 mm arm with two Ø10 holes 15 mm apart: turns on the ring gear's centre and carries the 30-tooth planet so it rolls inside the 60-tooth ring.