Slewing bearings turntable bearings ana amfani dashi sosai a cikin masana'antar gaske kuma ana kiranta "haɗin gwiwar inji".Ana amfani dashi galibi a cikin crane na manyan motoci, crane na jirgin ƙasa, crane tashar jiragen ruwa, crane na ruwa, crane na ƙarfe, crane kwantena, excavator, filler, da kayan aikin CT na tsaye na warkewa.
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