Part details
Aluminum driving arm that transfers motion from the upper drive shaft to the thread take-up lever through dual roller followers in the cam groove. It features a hub with set screw mounting, a central bearing bore, and upper and lower rollers for stable reciprocating movement. Commonly used in Tajima, Barudan, SWF, Ricoma and other Chinese and Japanese multi-head embroidery machines as a replacement part for the take-up drive assembly.
