314982
Precision cylindrical roller bearing >
314982 - - Precision cylindrical roller bearing
| Product model | 314982 |
|---|---|
| d | 420 mm |
| D | 600 mm |
| B | 220 mm |
| Limiting speed | 1100 r/min |
| Reference speed | 750 r/min |
| D1 | ≈540mm |
| 内圈滚道直径(F) | 470mm |
| 环形槽宽度(b) | 16.7mm |
| 润滑孔直径(K) | 9mm |
| 外圈r1,2 | min.2mm |
| 内圈倒角尺寸(r3,4) | min.8mm |
| 内圈倒角(α) | 20° |
| 正常位置轴承套圈相对于其他套圈许可轴向位移(s) | max.3.6mm |
| 隔套挡肩直径(da) | max.467mm |
| db | min.475mm |
| 隔套/Da | max.590mm |
| 倒角半径(ra) | max.2mm |
| 倒角半径(rb) | max.2mm |
| Fatigue load limit(Pu) | 720kN |
| 计算系数(kr) | 0.33 |
| Weight轴承 | 206kg |
Request a Quote for this Product
314982 / / Precision cylindrical roller bearing