短語詞組短語Ball bearing outer ring 球軸承外圈roller bearing lock ring 滾柱軸承鎖環(huán)Main Bearing Thrust Ring 主軸承止推片bearing carrier ring 軸承套bearing -ring grinders 軸承套圈磨牀bearing adapter ring 軸承接郃環(huán)Ball bearing inner ring 球軸承內(nèi)圈bearing outer ring 軸承外圈bearing retainer ring 軸承保持架環(huán) 返回 bearing ring