Ross yoke rocking link, 40 mm — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/ross-rocking-link/  (CC BY 4.0)
Basis: Solved Ross linkage: rocking link 40 from the frame pivot at (−40, 20) to the yoke's top-middle pin
Catalog version: 2026-10-20

Sizes: see table below
- The link that steadies the Ross yoke: 40 mm between Ø3 ends (fit: run), 48 × 8 × 5.
- One end turns on the Ø3 × 20 pin in the frame post, the other on the pin in the yoke's top-middle; it runs in the front plane, outside the con-rods.

parameter  value
centres  40
outline  48 × 8 × 5
holes  2 × Ø3 (run)

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Wikipedia: Ross yoke — web — CC BY-SA 4.0 (text) — https://en.wikipedia.org/wiki/Ross_yoke
- Long Earth Society: Engine builds — web, video — LES site — https://longearthsociety.com/engineering/

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/ross-rocking-link/index.json
API: https://xemstudio.com/api/geometry?object=ross-rocking-link