Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Aug 26 '08 eng>por o-ring v-ring o-ring v-ring pro closed ok - Aug 26 '08 eng>por planetary slewing drives transmissão de planetários oscilantes pro closed ok 4 Aug 26 '08 eng>por slewing bearing gear engrenagem de rolamentos oscilantes pro closed ok - Aug 26 '08 eng>por thrust bearing comprised of ball bearings seated in a race rolamento de apoio composto de esferas sobre uma anel (pista) pro closed no Asked | Open questions | Answered