7020A5TRDUDLP3 NSK Super Precision Bearings
High Quality 7020A5TRDUDLP3 NSK Super Precision Bearings. Competitive 40000 r/min Reference speed Super Precision Bearings BEARING DRIVESHAFT,INC. Pricing. Accept Small Order. Easy and 3 ° Permissible angular misalignment α Fast Shipping.
| Brand Name: | NSK |
| Model Number: | 7020A5TRDUDLP3 |
| Reference speed: | 40000 r/min |
| Permissible angular misalignment α: | 3 ° |
| Calculation factor Y2: | 2.8 |
| Calculation factor Y1: | 1.8 |
| Basic static load rating C0: | 2.16 kN |
| Fatigue load limit Pu: | 0.12 kN |
| Basic dynamic load rating C: | 9.36 kN |
| Limiting speed: | 28000 r/min |
Product Details
| Reference speed | 40000 r/min |
| Permissible angular misalignment α | 3 ° |
| Calculation factor Y2 | 2.8 |
| Calculation factor Y1 | 1.8 |
| Basic static load rating C0 | 2.16 kN |
| Fatigue load limit Pu | 0.12 kN |
| Basic dynamic load rating C | 9.36 kN |
| Limiting speed | 28000 r/min |
| d | 12 mm |
| r1,2 min. | 1 mm |
| Mass bearing | 0.073 kg |
| da min. | 17.6 mm |
| Calculation factor e | 0.35 |
| Calculation factor kr | 0.04 |
| ra max. | 1 mm |
| d1 ≈ | 20.2 mm |
| B | 12 mm |
| D | 37 mm |
| D1 ≈ | 29.5 mm |
| Calculation factor Y0 | 1.8 |