| 角接觸球軸承, 精密, ACD, contact angle 25°, hybrid, super-precision | |||||||||||
| 公差 , see also text / text 718 (SEA) series | |||||||||||
| 預(yù)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 | |||||||||||
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| 主要數(shù)據(jù)尺寸 | 基本負(fù)荷額定值 | 疲勞負(fù)荷限值 | 可達(dá)到的速度 | 體積 | 型號 | ||||||
| 動態(tài) | 靜態(tài) | 當(dāng)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 | ||||||
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| mm | kN | kN | r/min | kg | - | ||||||
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| 12 | 21 | 5 | 1,95 | 1,12 | 0,048 | 75000 | 110000 | 0,006 | 71801 ACD/HCP4 | SEA12 /NS 7CE3 | |
我公司特價(jià)供應(yīng)以下型號產(chǎn)品： 4425 推力深溝球軸承 NJ2207 圓柱滾子軸承 22220EX 球面滾子軸承 6022 深溝球軸承 30234 圓錐滾子軸承 C31/850KMB+AOH31/850 CARB圓環(huán)滾子軸承 7220C/DB 角接觸球軸承 1319K.M.C3+H319 調(diào)心球軸承 6908ALU 深溝球軸承
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