81280 M
Precision thrust bearing > Thrust cylindrical roller bearing
81280 M - Thrust cylindrical roller bearing - Precision thrust bearing
| Product model | 81280 M |
|---|---|
| d | 400 mm |
| D | 540 mm |
| B | 112 mm |
| Limiting speed | 500 r/min |
| Reference speed | 240 r/min |
| d1 | 535mm |
| 座圈孔径(D1) | 405mm |
| 轴圈高度(B) | 33.5mm |
| 座圈倒角尺寸(r1,2) | min.4mm |
| da | min.531mm |
| Da | max.433mm |
| ra | max.3mm |
| Pu | 735kN |
| 最小轴向负荷系数(A) | 8.653 |
| 质量轴承 | 73kg |
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81280 M / Thrust cylindrical roller bearing / Precision thrust bearing