角接触球轴承系列介绍:
角接触球轴承又叫高速主轴轴承,能在较高的转速下工作。角接触球轴承可同时承受径向负荷和轴向负荷,接触角越大,轴向承载能力越高。角接触轴承能够单个使用,也能成对安装使用。单列角接触球轴承只能承受一个方向的轴向负荷,在承受径向负荷时,将引起附加轴向力,并且只能限制轴或外壳在一个方向的轴向位移。若是成对双联安装,使一对轴承的外圈相对,即宽端面对宽端面,窄端面对窄端面。这样即可避免引起 附加轴向力,而且可在两个方向使轴或外壳限制在轴向游隙范围内。
高速主轴轴承的一般选择方法,按如下所示的顺序确认项目进行:

高速精密主轴轴承特性
超精密角接触滚珠轴承

角接触球轴承配对使用说明

高速主轴轴承预载荷:
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形式:NSK配对角接触球轴承
英文代号:NSK Angular Contact Ball bearings
生产厂商:日本精工NSK轴承公司
品牌:NSK-恩斯凯
滚动体类型:球
轴承类型:角接触球轴承
其他系列型号:
7900CTYNSULP4 | 7000CTYNSULP4 | 7200CTYNSULP4 | 7300CTYNSULP4 |
7901CTYNSULP4 | 7001CTYNSULP4 | 7201CTYNSULP4 | 7301CTYNSULP4 |
7902CTYNSULP4 | 7002CTYNSULP4 | 7202CTYNSULP4 | 7302CTYNSULP4 |
7903CTYNSULP4 | 7003CTYNSULP4 | 7203CTYNSULP4 | 7303CTYNSULP4 |
7904CTYNSULP4 | 7004CTYNSULP4 | 7204CTYNSULP4 | 7304CTYNSULP4 |
7905CTYNSULP4 | 7005CTYNSULP4 | 7205CTYNSULP4 | 7305CTYNSULP4 |
7906CTYNSULP4 | 7006CTYNSULP4 | 7206CTYNSULP4 | 7306CTYNSULP4 |
7907CTYNSULP4 | 7007CTYNSULP4 | 7207CTYNSULP4 | 7307CTYNSULP4 |
7908CTYNSULP4 | 7008CTYNSULP4 | 7208CTYNSULP4 | 7308CTYNSULP4 |
7909CTYNSULP4 | 7009CTYNSULP4 | 7209CTYNSULP4 | 7309CTYNSULP4 |
7910CTYNSULP4 | 7010CTYNSULP4 | 7210CTYNSULP4 | 7310CTYNSULP4 |
7911CTYNSULP4 | 7011CTYNSULP4 | 7211CTYNSULP4 | 7311CTYNSULP4 |
7912CTYNSULP4 | 7012CTYNSULP4 | 7212CTYNSULP4 | 7312CTYNSULP4 |
7913CTYNSULP4 | 7013CTYNSULP4 | 7213CTYNSULP4 | 7313CTYNSULP4 |
7914CTYNSULP4 | 7014CTYNSULP4 | 7214CTYNSULP4 | 7314CTYNSULP4 |
7915CTYNSULP4 | 7015CTYNSULP4 | 7215CTYNSULP4 | 7315CTYNSULP4 |
7916CTYNSULP4 | 7016CTYNSULP4 | 7216CTYNSULP4 | 7316CTYNSULP4 |
7917CTYNSULP4 | 7017CTYNSULP4 | 7217CTYNSULP4 | 7317CTYNSULP4 |
7918CTYNSULP4 | 7018CTYNSULP4 | 7218CTYNSULP4 | 7318CTYNSULP4 |
7919CTYNSULP4 | 7019CTYNSULP4 | 7219CTYNSULP4 | 7319CTYNSULP4 |
7920CTYNSULP4 | 7020CTYNSULP4 | 7220CTYNSULP4 | 7320CTYNSULP4 |
7921CTYNSULP4 | 7021CTYNSULP4 | 7221CTYNSULP4 | 7321CTYNSULP4 |
7922CTYNSULP4 | 7022CTYNSULP4 | 7222CTYNSULP4 | 7322CTYNSULP4 |
7924CTYNSULP4 | 7024CTYNSULP4 | 7224CTYNSULP4 | 7324CTYNSULP4 |
7926CTYNSULP4 | 7026CTYNSULP4 | 7226CTYNSULP4 | 7326CTYNSULP4 |
7928CTYNSULP4 | 7028CTYNSULP4 | 7228CTYNSULP4 | 7328CTYNSULP4 |
7930CTYNSULP4 | 7030CTYNSULP4 | 7230CTYNSULP4 | 7330CTYNSULP4 |
7932CTYNSULP4 | 7032CTYNSULP4 | 7232CTYNSULP4 | 7332CTYNSULP4 |
7934CTYNSULP4 | 7034CTYNSULP4 | 7234CTYNSULP4 | 7334CTYNSULP4 |
7936CTYNSULP4 | 7036CTYNSULP4 | 7236CTYNSULP4 | 7336CTYNSULP4 |
7938CTYNSULP4 | 7038CTYNSULP4 | 7238CTYNSULP4 | 7338CTYNSULP4 |
7940CTYNSULP4 | 7040CTYNSULP4 | 7240CTYNSULP4 | 7340CTYNSULP4 |
7944CTYNSULP4 | 7044CTYNSULP4 | 7244CTYNSULP4 | 7344CTYNSULP4 |
型号各数字和字母的含义:7909CTYSULP4
7:轴承系列代号,表示角接触球轴承;
9:轴承宽度系列代号,表示轻系列;
09:轴承内径代号,实际内径为09*5=45mm;
C:接触角度为15°,标准的角接触球轴承接触角度;
TY:车制树脂保持器;
SU:万能组配轴承系列;
YN:预载荷
L:轻型载荷
C:接触角度,A表示30°;B表示40°;C表示15°;A5表示25°;
TYN:轴承保持器代号,表示聚酰胺树脂保持器;
SU:组合形式代号;SU表示万能组配轴承;
L:预紧代号;
P4:旋转精度达到国际标准P4
首恒机械轴承是日本NSK轴承 大陆总代理直营发货中心;哈尔滨轴承南京特约代理商;高速机床轴承,主轴对装轴承,高速精密电主轴轴承,P5级别,P4级别,背对背组合,面对面组合,万能自由组合。
首恒的荣誉资质:
哈尔滨轴承集团江苏省特约代理商(哈轴一站式供货)
日本兆湟株式会社(中国)有限公司授权代理分销商
选择正品,提高效率”“选择资质,选择长远”
选择首恒的理由:
1.一级代理资质,性价比明显 2.交货及时,支持全国货到付款 3.型号齐全,品质三包 4.热情服务,为本行业在服务上做好榜样 响应品牌战略同盟优势,仓储式批发直营商,就是首恒。将优质轴承应用到您所有的工程……
主要用途:
单列角接触球轴承:机床主轴、高频马达、燃汽轮机、离心分离机、小型汽车前轮、差速器小齿轮轴
双列角接触球轴承:油泵、罗茨鼓风机、空气压缩机、各类变速器、燃料喷射泵、印刷机械:
现货供应NSK超精密进口轴承,主轴轴承,主要型号如下:
7000CTYNSULP4,7000CTYNDULP4,7000CTYNDBLP4,7000CTYNDBLP5,7001CTYNP5,7001CTYNDBLP5,7001CTYNDULP4
7002CTYNDULP4,7002CTYNSULP4,7002CTYNDBLP5,7002CTYNSULP5,7003CTYNSULP4,7003CTYNDULP4,7003CTYNDBLP5
7003CTYNSULP5,7004CTYNSULP4,7004CTYNDULP4,7004CTYNDULP5,7004CTYNDBLP4,7004CTYNDBLP5,7004CTYNSULP5
7005CTYNDULP4,7005CTYNSULP4,7005CTYNDBLP5,7005CTYNSULP5,7006CTYNSULP4,7006CTYNDULP4,7006CTYNDBLP5,
7006CTYNSULP5,7007CTYNSULP4,7007CTYNDBLP5,7007CTYNDULP4,7007A5TYNSULP4,7008CTYNDBLP5,7008CTYNSULP5,
7008CTYNSULP4,7008CTYNDULP4,7008A5TYNDULP4,7009CTYNDULP4,7009CTYNSULP4,7009CTYNDBLP5,7009CTYNSULP5
7010CTYNSULP4,7010CTYNDULP4,7010CTYNDBLP5,7010CTYNSULP5,7010A5TYNSULP4,7011CTYNDULP4,7011CTYNSULP4,
7011A5TYNSULP4,7011CTYNSULP5,7012CTYNDULP4,7012CTYNDBLP4,7012CTYNSULP4,7012CTYNSULP5,7012CTYNDBLP5
7013CTYNSULP4,7013A5TYNSULP4,7013CTYNDULP4,7013CTYNSULP5,7014CTYNSULP4,7014CTYNDULP4,7014A5TYNSULP4
7015CTYNDBLP4,7015CTYNDULP4,7015CTYNSULP4,7015CTYNDBLP5,7016CTYNSULP4,7016CTYNDULP4,7017CTYNSULP4,
7017CTYNDULP4,7018CTYNDULP4,7018CTYNSULP4,7019CTYNSULP4,7020CTYNSULP4,7020CTYNDULP4,7021CTYNSULP4,
7022CTYNSULP4,7024CTYNSULP4,7200CTYNSULP4,7200CTYNDULP4,7201CTYNDULP4,7201CTYNDBLP5,7202CTYNSULP4,
7202CTYNDULP4,7202CTYNDBLP5,7202CTYNSULP5,7203CTYNDBLP5,7203CTYNSULP5,7203CTYNDULP4,7203CTYNSULP4,
7204CTYNSULP4,7204CTYNSULP5,7204CTYNDULP4,7204CTYNDBLP5,7204CTYNDBLP4,7205CTYNSULP5,7205CTYNDBLP5,
7205CTYNDULP4,7205CTYNSULP4,7206CTYNDULP4,7206CTYNSULP4,7206CTYNDBLP4,7206CTYNDBLP5,7206CTYNSULP5
7207CTYNSULP4,7207CTYNDULP4,7207CTYNDBLP5,7207CTYNSULP5,7208CTYNSULP4,7208CTYNDBLP4,7208CTYNDULP4
7208CTYNDBLP5,7208CTYNSULP5,7209CTYNSULP4,7209CTYNDBLP5,7209CTYNDULP4,7209CTYNSULP5,7210CTYNDULP4,
7210CTYNSULP4,7210CTYNDBLP5,7210CTYNSULP5,7211CTYNSULP4,7211CTYNDULP4,7212CTYNDULP4,7212CTYNSULP4,
7213CTYNSULP4,7214CTYNSULP4,7215CTYNSULP4,7216CTYNSULP4.............





