實體套圈
實shi體ti套tao圈quan滾gun針zhen軸zhou承cheng是shi由you一yi個ge或huo兩liang個ge套tao圈quan以yi及ji帶dai有you保bao持chi架jia的de滾gun針zhen組zu組zu成cheng。根gen據ju應ying用yong場chang合he的de不bu同tong,可ke分fen為wei帶dai內nei圈quan或huo不bu帶dai內nei圈quan的de軸zhou承cheng。因yin此ci,實shi體ti套tao圈quan滾gun針zhen軸zhou承cheng可ke以yi滿man足zu重zhong量liang輕qing,占zhan用yong空kong間jian小xiao、傳遞功率大的要求。實體套圈滾針軸承具有較小的體積及較高的承載能力。結構型式外圈雙擋邊(或雙鎖圈)帶保持架滾針軸承NA、NAV,NKI型可分別安裝內圈和外圈(帶鎖圈、全套滾針和保持架),quanxianzhuansugao,fendanlieheshuanglieliangzhong。ruguozhoubunengyonglaizuoweigundao,jiruojiangzhoucuiyingyongyanmobukenenghuobujingjishi,zekecaiyongcileidaineiquandegunzhenzhoucheng。
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