231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring Bearings
We work closely with our 231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring Bearings manufacturing partners to bring the best value to SNR Bearing Argentina customers. 11.5 kg Mass bearing
| Brand Name: |
Standard 5 |
| Model Number: |
231.21.0475.013 Type 21/520.1 |
| Mass bearing: |
11.5 kg |
| Basic dynamic load rating C: |
135 kN |
| Fatigue load limit Pu: |
7.2 kN |
| D3: |
708 mm |
| D1 ≈: |
672.3 mm |
| d1 ≈: |
656.7 mm |
| C1: |
5 mm |
| D: |
700 mm |
Product Details
| Mass bearing |
11.5 kg |
| Basic dynamic load rating C |
135 kN |
| Fatigue load limit Pu |
7.2 kN |
| D3 |
708 mm |
| D1 ≈ |
672.3 mm |
| d1 ≈ |
656.7 mm |
| C1 |
5 mm |
| D |
700 mm |
| Calculation factor e |
0.8 |
| Basic static load rating C0 |
440 kN |
| Calculation factor X |
0.39 |
| Calculation factor Y0 |
0.33 |
| Reference speed |
750 r/min |
| Calculation factor Y1 |
0.78 |
| Limiting speed |
750 r/min |
| d |
630 mm |
| a |
203 mm |
| Calculation factor A |
1.25 |
| Calculation factor kr |
0.077 |