NCF 2928 CV
Precision cylindrical roller bearing > Single row full loaded cylindrical roller bearing
NCF 2928 CV - Single row full loaded cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NCF 2928 CV |
|---|---|
| d | 140 mm |
| D | 190 mm |
| B | 30 mm |
| Limiting speed | 1900 r/min |
| Reference speed | 1500 r/min |
| d1 | ≈158mm |
| D1 | ≈173mm |
| E | 180mm |
| 正常位置轴承套圈相对于其他套圈许可轴向位移(s) | max.2mm |
| r1,2 | min.1.5mm |
| Chamfer dimension (r3,4) | min.1.1mm |
| 轴挡肩直径(da)min. | min.148mm |
| 轴挡肩直径(das) | 155mm |
| 轴承座挡肩尺寸(Da) | max.182mm |
| 轴承座挡肩尺寸(Db) | max.183mm |
| 倒角半径(ra) | max.1mm |
| 倒角半径(rb) | max.1mm |
| Fatigue load limit(Pu) | 43kN |
| 计算系数(kr) | 0.2 |
| 计算系数(e) | 0.3 |
| 计算系数(Y) | 0.4 |
| Weight轴承 | 2.44kg |
Request a Quote for this Product
NCF 2928 CV / Single row full loaded cylindrical roller bearing / Precision cylindrical roller bearing