角接觸球軸承, 精密, ACE/HC, contact angle 25°, hybrid | |||||||||||
公差 , see also text / text 718 (SEA) series | |||||||||||
預壓, see specific product, see also text, unmounted, and text, mounted / text 718 (SEA) series | |||||||||||
Recommended fits, shafts, housings | |||||||||||
軸和軸承座公差 | |||||||||||
主要數(shù)據(jù)尺寸 | 基本負荷額定值 | 疲勞負荷限值 | 可達到的速度 | 體積 | 型號 | ||||||
動態(tài) | 靜態(tài) | 當潤滑與 | SKF | SNFA | |||||||
油脂 | 滴油潤滑 | Listing of both SKF and SNFA designations means that | |||||||||
d | D | B | C | C0 | Pu | ||||||
mm | kN | kN | r/min | kg | - | ||||||
55 | 80 | 13 | 14,6 | 9,5 | 0,4 | 24000 | 36000 | 0,15 | 71911 ACE/HCP4A | - |
SKF 71911ACE/HCP4A 角接觸球軸承, 精密, ACE/HC,
SKF 71911FB/P7 角接觸球軸承, 精密, FB, cont
SKF 71911CE/HCP4A 角接觸球軸承, 精密, CE/HC, c
SKF 71911ACD 角接觸球軸承
SKF 71911CD/HCP4A 角接觸球軸承, 精密, CD/HC, c
NSK 71911C 角接觸球軸承
SKF 71911DB/P7 角接觸球軸承, 精密, DB, cont
NTN 71911C 角接觸球軸承
SKF 71911ACE/P4A 角接觸球軸承, 精密, ACE, con
NSK 71911AC 角接觸球軸承
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