81268 M
Precision thrust bearing > Thrust cylindrical roller bearing
81268 M - Thrust cylindrical roller bearing - Precision thrust bearing
| Product model | 81268 M |
|---|---|
| d | 340 mm |
| D | 460 mm |
| B | 96 mm |
| Limiting speed | 600 r/min |
| Reference speed | 300 r/min |
| d1 | 455mm |
| 座圈孔径(D1) | 345mm |
| 轴圈高度(B) | 29mm |
| 座圈倒角尺寸(r1,2) | min.3mm |
| da | min.452mm |
| Da | max.367mm |
| ra | max.2.5mm |
| Pu | 570kN |
| 最小轴向负荷系数(A) | 4.867 |
| 质量轴承 | 47kg |
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81268 M / Thrust cylindrical roller bearing / Precision thrust bearing