| Parameter configuration | |
| Property name | Property value |
|---|---|
| Designation | 21309-E1 |
| X-life | XL |
| Mass m ≈kg |
0.845 |
| d | 45 |
| D | 100 |
| B | 25 |
| r min |
1.5 |
| D1 ≈ |
89.8 |
| d2 ≈ |
67.6 |
| ds | 3.2 |
| ns | 4.8 |
| da min |
54 |
| Da max |
91 |
| ra max |
1.5 |
| Dyc Cr |
129000 |
| Stc Cr |
130000 |
| e | 0.23 |
| Y1 | 2.92 |
| Y2 | 4.35 |
| Y0 | 2.86 |
| Fatigue limit load Cur/ N |
17300 |
| Limiting Speed nG /min–1 |
8500 |
| Reference Speed nB/min–1 |
5500 |
Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Spherical Roller Bearings d 20-50mm 21309-E1, 21309-E1. The relevant information includes: model 21309-E1, inner diameter: 45, outer diameter: 100, thickness: 25. For more information about 21309-E1, you can consult online or call the hotline: 4006086686. We will serve you in detail.
21309-E1 is widely used. 21309-E1 is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 21309-E1 sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.