Hi guys sorry for another mains question but did a search and came up with nothing. I just got some main bearings from my local bearing shop. They have given me nj206ew/c3 not the nj206ecp/c3. The bloke said the only difference is the material the cage is made from. He seemed to think these would be better suited. Not sure of the cage material but he said the ew/c3 has a metal cage and the ecp does not. Is this true, have i been had and does anyone know if i use these bearings will it cause a problem. Also a shout out to Taffy for the parts i purchased, thanks for your patience and knowledge, your a legend. Cheers Dean