315583 C
Precision cylindrical roller bearing > Double row cylindrical roller bearing
315583 C - Double row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | 315583 C |
|---|---|
| d | 320 mm |
| D | 480 mm |
| B | 175 mm |
| Limiting speed | 1400 r/min |
| Reference speed | 950 r/min |
| D1 | ≈426mm |
| 内圈滚道直径(F) | 364mm |
| 环形槽宽度(b) | 16.7mm |
| 润滑孔直径(K) | 9mm |
| 外圈r1,2 | min.1.5mm |
| 内圈倒角尺寸(r3,4) | min.4mm |
| 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.359mm |
| db | min.368mm |
| 隔套/Da | max.472mm |
| 倒角半径(ra) | max.1.5mm |
| 倒角半径(rb) | max.1.5mm |
| Fatigue load limit(Pu) | 510kN |
| 计算系数(kr) | 0.33 |
| Weight轴承 | 115kg |
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315583 C / Double row cylindrical roller bearing / Precision cylindrical roller bearing