89308 TN
Precision thrust bearing > Thrust cylindrical roller bearing
89308 TN - Thrust cylindrical roller bearing - Precision thrust bearing
| Product model | 89308 TN |
|---|---|
| d | 40 mm |
| D | 78 mm |
| B | 22 mm |
| Limiting speed | 4000 r/min |
| Reference speed | 2000 r/min |
| d1 | 78mm |
| 座圈孔径(D1) | 42mm |
| 轴圈高度(B) | 7.5mm |
| 座圈倒角尺寸(r1,2) | min.1mm |
| da | min.77mm |
| Da | max.44mm |
| ra | max.1mm |
| Pu | 36.5kN |
| 最小轴向负荷系数(A) | 0.0107 |
| 质量轴承 | 0.48kg |
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89308 TN / Thrust cylindrical roller bearing / Precision thrust bearing