7020CTRQUMP3 NSK Super Precision Bearings
How SNR Bearing Argentina do I place an EMERGENCY 22.3 mm b order for a 7020CTRQUMP3 NSK Super Precision Bearings that I want to pick up 620 kg Mass bearing + sleeve at a our store?
| Brand Name: | NSK |
| Model Number: | 7020CTRQUMP3 |
| b: | 22.3 mm |
| Mass bearing + sleeve: | 620 kg |
| d2 ≈: | 549 mm |
| Da max.: | 758 mm |
| D: | 790 mm |
| D1 ≈: | 676 mm |
| Calculation factor e: | 0.35 |
| Calculation factor Y0: | 1.8 |
Product Details
| b | 22.3 mm |
| Mass bearing + sleeve | 620 kg |
| d2 ≈ | 549 mm |
| Da max. | 758 mm |
| D | 790 mm |
| D1 ≈ | 676 mm |
| Calculation factor e | 0.35 |
| Calculation factor Y0 | 1.8 |
| Reference speed | 430 r/min |
| d1 | 420 mm |
| B1 | 330 mm |
| Basic dynamic load rating C | 8150 kN |
| B | 280 mm |
| Fatigue load limit Pu | 800 kN |
| Calculation factor Y1 | 1.9 |
| Basic static load rating C0 | 12500 kN |
| Calculation factor Y2 | 2.9 |
| ra max. | 6 mm |
| Limiting speed | 600 r/min |
| G | Tr 460x5 |
