Library › Mechanisms › Constant-diameter cam between two rollers in a yoke

Assembled mechanism, all parts placed at one pose (STEP keeps each part separate)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, Xem Studio Design License — Xem Studio

Dimensions

parameter	rollers
value	623 bearings

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From the full sheet

Constant-diameter cam between two rollers in a yoke: every size, notes, mating features and sources. How can a cam drive a yoke both ways without a spring?