293/500
Precision thrust bearing >
293/500 - - Precision thrust bearing
| Product model | 293/500 |
|---|---|
| d | 500 mm |
| D | 750 mm |
| B | 150 mm |
| Limiting speed | 800 r/min |
| Reference speed | 430 r/min |
| 轴圈端面外径(d1) | ≈725mm |
| 外圈肩部直径(D1) | ≈611mm |
| 外圈宽度或长度要适合轴圈（带有机削保持架的轴承）(B) | 50mm |
| 轴圈+ 保持架高度(B1) | 144mm |
| 座圈高度(C) | 74mm |
| 轴承外圈末端侧面到压力点距离(s) | 280mm |
| 轴圈倒角尺寸(r1,2) | min.6mm |
| da | min.630mm |
| Da | max.675mm |
| ra | max.5mm |
| Pu | 1560kN |
| 最小轴向负荷系数(A) | 40 |
| 质量轴承 | 235kg |
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293/500 / / Precision thrust bearing