81230 M
Precision thrust bearing > Thrust cylindrical roller bearing
81230 M - Thrust cylindrical roller bearing - Precision thrust bearing
| Product model | 81230 M |
|---|---|
| d | 150 mm |
| D | 215 mm |
| B | 50 mm |
| Limiting speed | 1300 r/min |
| Reference speed | 630 r/min |
| d1 | 212mm |
| 座圈孔径(D1) | 153mm |
| 轴圈高度(B) | 14.5mm |
| 座圈倒角尺寸(r1,2) | min.1.5mm |
| da | min.211mm |
| Da | max.158mm |
| ra | max.1.5mm |
| Pu | 170kN |
| 最小轴向负荷系数(A) | 0.289 |
| 质量轴承 | 7.2kg |
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81230 M / Thrust cylindrical roller bearing / Precision thrust bearing