角接触球轴承, 精密, ACD, contact angle 25°, super-precision | |||||||||||
公差 , see also text / text 718 (SEA) series | |||||||||||
预压, see specific product, see also text, unmounted, and text, mounted / text 718 (SEA) series | |||||||||||
Recommended fits, shafts, housings | |||||||||||
轴和轴承座公差 | |||||||||||
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主要数据尺寸 | 基本负荷额定值 | 疲劳负荷限值 | 可达到的速度 | 体积 | 型号 | ||||||
动态 | 静态 | 当润滑与 | SKF | SNFA | |||||||
油脂 | 滴油润滑 | Listing of both SKF and SNFA designations means that | |||||||||
d | D | B | C | C0 | Pu | ||||||
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mm | kN | kN | r/min | kg | - | ||||||
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40 | 52 | 7 | 4,49 | 4,55 | 0,196 | 22000 | 34000 | 0,031 | 71808 ACD/P4 | SEA40 7CE3 |
我公司特价供应以下型号产品: 23280CAC/W33 调心滚子轴承 22214B 调心滚子轴承 7211CDT 角接触球轴承 NU2208ECML 圆柱滚子轴承 6902-2NKE 深沟球轴承 7214B.O 角接触球轴承 15118/15250-B 带法兰单列 7234BDT 角接触球轴承 7010AC/DB 角接触球轴承