角接触球轴承, 精密, C .. DB, contact angle 25°, hybrid | |||||||||||
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 | |||||||||||
![]() |
|||||||||||
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 | ||||||
![]() |
|||||||||||
mm | kN | kN | r/min | kg | - | ||||||
![]() |
|||||||||||
100 | 140 | 20 | 30,2 | 38 | 1,46 | 12000 | 18000 | 0,75 | C71920 DB/P7 | - |
我公司特价供应以下型号产品: 51122 推力球轴承 6816 深沟球轴承 SL014926 圆柱滚子轴承 NUP2230-E-M1 圆柱滚子轴承 32315A 圆锥滚子轴承 22236CCK/W33 球面滚子轴承 NJ2204+HJ2204 圆柱滚子轴承 HCB7206-E-T-P4S 主轴轴承 HJ216 圆柱滚子轴承