Check out T.E.A. Machine Components for their vast range of products:

Linear Slide Systems, Screw Jacks, Spline Shafts and Bushings, Acme Thread, Rod Ends, Couplers, Right-angled Drives and Gearboxes, Actuators, Cam Followers, Universal Joints, Racks and Gears, Worm and Bevel Gears

Whether you need 1 piece, part replacement, or full line production, check out our website -
http://www.teausa.net/index.aspx

Then be sure to drop us an email to www.teausa.net
We look forward to being able to help you with your product needs.