Dear sir or mam,my name is tim hughes. i work for igus.com. we are a international seller/ manufacturing of many industrial products. we offer, but not limited to, polymer rod ends, all types of bearings, slewing rings, linear slides, cables & cable carriers, energy chain systems and chains. with offices in 41 different countries, we can find the product that you are looking for. our online catalog is igus.com. please feel free to contact me if there is anything that i can do for you. thank you. -tim Show More