N 1020 KTN9/HC5SP
Precision cylindrical roller bearing > High precision cylindrical roller bearing
N 1020 KTN9/HC5SP - High precision cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | N 1020 KTN9/HC5SP |
|---|---|
| d | 100 mm |
| D | 150 mm |
| B | 24 mm |
| Limiting speed | 8500 r/min |
| d1 | 119.4mm |
| E | 137mm |
| 外圈r1,2 | min.1.5mm |
| 内圈倒角尺寸（配有圆锥形内孔的轴承）(r3,4) | min.1mm |
| 正常位置轴承套圈相对于其他正常位置套圈许可轴向位移（所有）(s) | max.3mm |
| 轴挡肩直径(da)min. | min.108mm |
| 轴承座挡肩尺寸(Da) | max.142mm |
| 倒角半径(ra) | max.1.5mm |
| 喷油嘴位置（不能选择 TNHA 保持架）(dn) | 135.3mm |
| Fatigue load limit(Pu) | 12.5kN |
| 润滑脂润滑可达转速 | 7500r/min |
| 参考润滑脂量(Gref) | 13cm³ |
| 轴向静刚度（指导值） | 1540N/µm |
| Weight轴承 | 1.17kg |
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N 1020 KTN9/HC5SP / High precision cylindrical roller bearing / Precision cylindrical roller bearing