調心球軸承的概述

調心球軸承的概述

    調tiao心xin球qiu軸zhou承cheng有you兩liang列lie鋼gang球qiu，內nei圈quan有you兩liang條tiao滾gun道dao


，外wai圈quan滾gun道dao為wei內nei球qiu麵mian形xing，具ju有you主zhu動dong調tiao心xin的de功gong能neng。能neng夠gou主zhu動dong補bu償chang由you於yu軸zhou的de繞rao曲qu和he殼ke體ti變bian形xing發fa生sheng的de同tong軸zhou度du差cha錯cuo，適shi用yong於yu支zhi承cheng座zuo孔kong不bu能neng保bao證zheng嚴yan格ge同tong軸zhou度du的de部bu件jian中zhong。該gai種zhong軸zhou承cheng首shou要yao接jie受shou徑jing向xiang載zai荷he，在zai接jie受shou徑jing向xiang載zai荷he的de一yi起qi
，亦yi可ke接jie受shou少shao數shu的de軸zhou向xiang載zai荷he
，一yi般ban不bu用yong於yu接jie受shou純chun軸zhou向xiang載zai荷he，如ru接jie受shou純chun軸zhou向xiang載zai荷he
，隻zhi有you一yi列lie鋼gang球qiu受shou力li。首shou要yao用yong在zai聯lian合he收shou割ge機ji等deng農nong業ye機ji械xie，鼓gu風feng機ji，造zao紙zhi機ji

，紡fang織zhi機ji械xie，木mu工gong機ji械xie
，橋qiao式shi吊diao車che走zou輪lun及ji傳chuan動dong軸zhou上shang。