Xem Studiomeasured geometry

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Hanging weight Ø40 × 40 with a pin lug (394.58 g in steel)

What is this weight for? · Modern device · basis: Xem Studio design following Brown's figure (1868); true size, no printing allowance

Also called: hanging weight, dead weight, counterweight, pesa colgante, Hängegewicht

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

length
40.0 mm
width
40.0 mm
height
52.0 mm

Notes

  • Ø40 × 40 mm cylinder with a 10 × 5 × 12 lug on top and a Ø3 cross hole 7 mm above the top face: hangs from a Ø3 pin (rope eye, block or slide). 394.58 g in steel (7.85 g/cm³), 136.13 g in aluminium.
  • Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).

Hanging weight Ø40 × 40 with a pin lug size chart

dimensionvalue
bodyØ40 × 40 mm
lug10 × 5 × 12, Ø3 hole
mass (steel)394.58 g

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. 23: 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

hanging-weight-d40x40-lugweight, axis Z, lug on top, hole along YSTEP · 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=hanging-weight-d40x40-lug

Hanging weight Ø40 × 40 with a pin lug (394.58 g in steel), isometric render of a generated part
Render of hanging-weight-d40x40-lug from the free STEP; not to scale.

Fits with

Weighted belt tightener: pulley on a slide pulled by a hanging weight, isometric render of a generated part
Weighted belt tightener: pulley on a slide pulled by a hanging weight4 sizes★ 1 file

Questions

What is this weight for?

Ø40 × 40 mm cylinder with a 10 × 5 × 12 lug on top and a Ø3 cross hole 7 mm above the top face: hangs from a Ø3 pin (rope eye, block or slide). 394.58 g in steel (7.85 g/cm³), 136.13 g in aluminium.