| Parameter configuration | |
| Property name | Property value | 
|---|---|
| Designation | 31307-A-N11CA-A40-70 | 
| Mass m ≈kg | 1.13 | 
| d | 35 | 
| D | 80 | 
| 2B | 42 | 
| 2T | 45.5 | 
| r3, r4 min  | 
								1.5 | 
| A | 15.5 | 
| da max  | 
								44 | 
| Da min  | 
								62 | 
| Da max  | 
								71 | 
| Ca min  | 
								4 | 
| rb  max  | 
								1.5 | 
| Dyc Cr  | 
								103000 | 
| Stc Cor  | 
								128000 | 
| e | 0.83 | 
| Y1 | 0.82 | 
| Y2 | 1.22 | 
| Y0 | 0.8 | 
| Fatigue limit load Cur/ N  | 
								14900 | 
| Limiting Speed (Matched Bearing) nG min–1  | 
								8800 | 
| Reference Speed (Matched Bearing) nG min–1  | 
								4600 | 
                        Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 30-130mm 31307-A-N11CA-A40-70, 31307-A-N11CA-A40-70. The relevant information includes: model 31307-A-N11CA-A40-70, inner diameter: 35, outer diameter: 80, thickness: 42. For more information about 31307-A-N11CA-A40-70, you can consult online or call the hotline: 4006086686. We will serve you in detail.
31307-A-N11CA-A40-70 is widely used. 31307-A-N11CA-A40-70 is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 31307-A-N11CA-A40-70 sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.