A　new　type　of　3-dimensional　seismic　isolation　bearing　tested　on　shaking-table　is　introduced　in　the　paper.　The　new　bearing　is　combined　with　Teflon　sliding　system　and　helical　springs　in　the　horizontal　direction,　and　the　disc　springs　are　utilized　for　seismic　isolation　in　the　vertical　direction.　To　get　the　data　for　theoretical　model,　the　hysteretic　loops　of　the　bearing　excited　by　the　sinusoidal　excitation　and　recorded　earthquake　waves　were　tested　in　the　horizontal　direction,　meanwhile,　the　performance　of　the　bearing　related　to　the　vertical　loading　and　input　excitation　was　examined　in　details　as　well.　In　the　vertical　direction,　the　equivalent　stiffness　and　damping　ratio　of　the　bearing　which　closely　related　to　the　pre-loadings　was　tested,　and　the　damping　ratio　is　0.　1　to　0.　15,　which　increased　with　the　vertical　pre-loadings.　It　is　shown　that　the　bearing　shares　good　performance　in　the　horizontal　and　vertical　direction.