| Parameter configuration | |
| Property name | Property value | 
|---|---|
| Designation | QJ344-N2-MPA | 
| Mass m  ≈kg  | 
								77.1 | 
| d | 220 | 
| D | 460 | 
| B | 88 | 
| r min  | 
								5 | 
| D1 ≈  | 
								378 | 
| d1 ≈  | 
								302 | 
| a ≈  | 
								238 | 
| an | 15 | 
| bn | 12.5 | 
| rn | 2.5 | 
| da min  | 
								240 | 
| Da max  | 
								440 | 
| ra   max  | 
								4 | 
| Dyc Cr  | 
								900000 | 
| Stc Cr  | 
								1660000 | 
| Fatigue limit load Cur/ N  | 
								44500 | 
| Limiting Speed nGGrease min–1  | 
								2800 | 
                        Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Four point contact ball bearing d 110-240mm QJ344-N2-MPA, QJ344-N2-MPA. The relevant information includes: model QJ344-N2-MPA, inner diameter: 220, outer diameter: 460, thickness: 88. For more information about QJ344-N2-MPA, you can consult online or call the hotline: 4006086686. We will serve you in detail.
QJ344-N2-MPA is widely used. QJ344-N2-MPA is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of QJ344-N2-MPA sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.