SKF 3315DMA 双列角接触轴承 天津SKF特约销售处

3315 ASKF Explorer
Dimensions

|
| d | | 75 | mm |
| D | | 160 | mm |
| B | | 68.3 | mm |
| d1 | ≈ | 103.3 | mm |
| D1 | ≈ | 135 | mm |
| r1,2 | min. | 2.1 | mm |
| a | | 97 | mm |
Abutment
dimensions

|
| da | min. | 87 | mm |
| Da | max. | 148 | mm |
| ra | max. | 2 | mm |
Calculation
data
| Basic dynamic load rating | C | | 176 | kN |
| Basic static load rating | C0 | | 140 | kN |
| Fatigue load limit | Pu | | 5.5 | kN |
| Reference speed | | | 4000 | r/min |
| Limiting speed | | | 4000 | r/min |
| Calculation factor | kr | | 0.07 | |
| Calculation factor | e | | 0.8 | |
| Calculation factor | X | | 0.63 | |
| Calculation factor | Y0 | | 0.66 | |
| Calculation factor | Y1 | | 0.78 | |
| Calculation factor | Y2 | | 1.24 | |
Mass

