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Scotch yoke slider, 20 mm stroke, 10 mm slot for a 623 bearing on the crank pin, 8 mm rod with a Ø3 end hole
Scotch yoke slider, 20 mm stroke, 10 mm slot for a 623 bearing on the crank pin, 8 mm rod with a Ø3 end hole
Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.
STEP STL free, CC BY 4.0 (credit "Xem Studio")
Dimensions
| stroke | 20 mm |
|---|---|
| parts | yoke + crank disc |
| slot | 10 × 30 mm |
| crank pin offset | 10 mm |
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Scotch yoke: slotted yoke and crank disc, 20 and 30 mm stroke: every size, notes, mating features and sources. How do I make a Scotch yoke?