| 角接觸推力球軸承 for screw drives, cartridge units with flanged housing | |||||||||||
| 公差, inner rings, outer rings, see also text | |||||||||||
| Preload, see specific bearing, see also text | |||||||||||
| Shaft fits, housing fits | |||||||||||
| 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(hào) | ||||||
| 動(dòng)態(tài) | 靜態(tài) | 預(yù)壓 | SKF | SNFA | |||||||
| A | B | ||||||||||
| d | D2 | A | C | C0 | Pu | ||||||
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| mm | kN | kN | r/min | kg | - | ||||||
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| 30 | 80 | 52 | 28,5 | 71 | 2,65 | 6400 | 3200 | 2,5 | FBSA 206/ DB | BSDU 230 DD | |
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