Power Transmission Engineering Magazine
www.powertransmission.com/articles/3013

Rigid Couplings

May 30, 2007
SDP/SI is an ISO 9001 manufacturer of over 1,044 timing flexible coupling rigid coupling, Oldham coupling, Bellows coupling, flexible shaft coupling, spider type flexible coupling, rigid shaft couplings, helical couplings, slit type flexible couplings, neoprene flexible couplings, and Fairloc shaft reducers.