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Lead screw Tr10×2, 80 mm thread, Ø6 journals, Ø20 head with Ø6 cross hole

What is a Tr10×2 lead screw? · Modern device · basis: Xem Studio design following Brown's figure (1868); true size, no printing allowance

Also called: lead screw, trapezoidal screw, tr10x2, husillo de avance Tr10×2, Trapezgewindespindel Tr10×2

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

length
20.0 mm
width
20.0 mm
height
118.0 mm

Notes

  • Trapezoidal Tr10×2 (ISO 2904 basic profile, 30°, single start, right hand) screw, 80 mm of thread between two Ø6 × 14 journals, with a Ø20 × 10 head cross-drilled Ø6 for a tommy bar: 2 mm of travel per turn.
  • Minor Ø (basic) 8 mm; drawn with no allowance, so the nut-slide of the same page meshes line on line.
  • Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).

Lead screw Tr10×2, 80 mm thread, Ø6 journals, Ø20 head with Ø6 cross… size chart

dimensionvalue
threadTr10×2, right hand
thread length80 mm
journals2 × Ø6 × 14
headØ20 × 10, Ø6 cross hole
travel per turn2 mm

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.orgwebPublisher's page; dimensions are facts
507movements.comBrown's movement No. 103: figure, his text and an animationwebPublisher's page; dimensions are facts
Xem StudiodrawingwebPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Xem Studio design: free to use, print and sell things from; not to be republished as files. Xem Studio Design License. index.json

lead-screw-tr10x2-l80screw, axis Z, thread z 0..80, journals z −14..0 and 80..94, head z 94..104STEP · STL
Let your AI pull this. Add 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.
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Plain text: sheet.txt · JSON: /api/geometry?object=lead-screw-tr10x2-l80-journals-6

Lead screw Tr10×2, 80 mm thread, Ø6 journals, Ø20 head with Ø6 cross hole, isometric render of a generated part
Render of lead-screw-tr10x2-l80 from the free STEP; not to scale.

Fits with

Lead screw and nut-slide (rotation to straight travel), Tr10×2, isometric render of a generated part
Lead screw and nut-slide (rotation to straight travel), Tr10×24 sizes★ 1 file

Questions

What is a Tr10×2 lead screw?

Trapezoidal Tr10×2 (ISO 2904 basic profile, 30°, single start, right hand) screw, 80 mm of thread between two Ø6 × 14 journals, with a Ø20 × 10 head cross-drilled Ø6 for a tommy bar: 2 mm of travel per turn.