SKF KR30 stud cam follower, 30 mm roller, M12×1.5 stud

linkage

Use it

(import "parts/linkage/KR30.ik" as p)

In a design on ink: ask your agent for it by name, or by what it must be.

Frame of reference

Roller centred at z=0, mounting stud -z; eccentric sleeve phase from +x