294/750 EF
Precision thrust bearing > Thrust self-aligning roller bearing
294/750 EF - Thrust self-aligning roller bearing - Precision thrust bearing
| Product model | 294/750 EF |
|---|---|
| d | 750 mm |
| D | 1280 mm |
| B | 315 mm |
| Limiting speed | 400 r/min |
| Reference speed | 200 r/min |
| 轴圈端面外径(d1) | ≈1170mm |
| 外圈肩部直径(D1) | ≈964mm |
| 外圈宽度或长度要适合轴圈（带有机削保持架的轴承）(B) | 121mm |
| 轴圈+ 保持架高度(B1) | 305mm |
| 座圈高度(C) | 153mm |
| 轴承外圈末端侧面到压力点距离(s) | 436mm |
| 轴圈倒角尺寸(r1,2) | min.15mm |
| da | min.1015mm |
| Da | max.1120mm |
| ra | max.12mm |
| Pu | 5500kN |
| 最小轴向负荷系数(A) | 690 |
| 质量轴承 | 1650kg |
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294/750 EF / Thrust self-aligning roller bearing / Precision thrust bearing