81244 M
Precision thrust bearing > Thrust cylindrical roller bearing
81244 M - Thrust cylindrical roller bearing - Precision thrust bearing
| Product model | 81244 M |
|---|---|
| d | 220 mm |
| D | 300 mm |
| B | 63 mm |
| Limiting speed | 950 r/min |
| Reference speed | 480 r/min |
| d1 | 297mm |
| 座圈孔径(D1) | 224mm |
| 轴圈高度(B) | 18.5mm |
| 座圈倒角尺寸(r1,2) | min.2mm |
| da | min.296mm |
| Da | max.230mm |
| ra | max.2mm |
| Pu | 275kN |
| 最小轴向负荷系数(A) | 0.898 |
| 质量轴承 | 14.9kg |
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81244 M / Thrust cylindrical roller bearing / Precision thrust bearing