推力球軸承的概述

推力球軸承的概述

    推力球軸承是一種別離型軸承，軸圈"座圈能夠和保持架"鋼gang球qiu的de組zu件jian別bie離li。軸zhou圈quan是shi與yu軸zhou相xiang配pei合he的de套tao圈quan，坐zuo圈quan是shi與yu軸zhou承cheng座zuo孔kong相xiang配pei合he的de套tao圈quan，和he軸zhou之zhi間jian有you空kong隙xi。推tui力li球qiu軸zhou承cheng隻zhi能neng接jie受shou軸zhou向xiang負fu荷he，單dan向xiang推tui力li球qiu軸zhou承cheng隻zhi能neng接jie受shou一yi個ge方fang向xiang的de軸zhou向xiang負fu荷he，雙shuang向xiang推tui力li球qiu軸zhou承cheng能neng夠gou接jie受shou兩liang個ge方fang向xiang的de軸zhou向xiang負fu荷he。推tui力li球qiu接jie受shou不bu能neng約yue束shu軸zhou的de徑jing向xiang位wei移yi，極ji限xian轉zhuan速su很hen低di。單dan向xiang推tui力li球qiu軸zhou承cheng能neng夠gou約yue束shu軸zhou和he殼ke體ti的de一yi個ge方fang向xiang的de軸zhou向xiang位wei移yi，雙shuang向xiang軸zhou承cheng能neng夠gou約yue束shu兩liang個ge方fang向xiang的de軸zhou向xiang位wei移yi。首shou要yao應ying用yong於yu轎jiao車che轉zhuan向xiang組zu織zhi,機床主軸。