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Follower bar 8 × 8 × 60 with a Ø3 cross hole for a roller pin

What rests on the waved wheel? · Modern device · basis: Xem Studio design following Brown's figure (1868); true size, no printing allowance

Also called: follower bar, cam follower rod, barra seguidora, Stößelstange

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

length
8.0 mm
width
8.0 mm
height
60.0 mm

Notes

  • 8 × 8 bar standing on the wheel's face, with a Ø3 hole 4 mm above its foot for the pin of a Ø10 roller (a 623 bearing) whose axis is radial to the wheel.
  • Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).

Follower bar 8 × 8 × 60 with a Ø3 cross hole for a roller pin size chart

dimensionvalue
bar8 × 8 × 60
roller pin holeØ3, 4 mm above the foot

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. 165: 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

waved-wheel-follower-bar-8x8-roller-pinbar beside the roller, roller pin along X at z = 23STEP · 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=waved-wheel-follower-bar-8x8-roller-pin

Follower bar 8 × 8 × 60 with a Ø3 cross hole for a roller pin, isometric render of a generated part
Render of waved-wheel-follower-bar-8x8-roller-pin from the free STEP; not to scale.

Fits with

Waved wheel on an upright shaft lifting and lowering a bar, isometric render of a generated part
Waved wheel on an upright shaft lifting and lowering a bar4 sizes★ 1 file

Questions

What rests on the waved wheel?

8 × 8 bar standing on the wheel's face, with a Ø3 hole 4 mm above its foot for the pin of a Ø10 roller (a 623 bearing) whose axis is radial to the wheel.