7912A5TRDULP3 NSK Super Precision Bearings
How do you 4.3 mm da max. find the 0.15 mm ra max. 7912A5TRDULP3 NSK Super Precision Bearings specification? China lm8uu Bearing Supplier 0.004 kN Fatigue load limit Pu Manufacturers Online Free check！
| Brand Name: | NSK |
| Model Number: | 7912A5TRDULP3 |
| Fatigue load limit Pu: | 0.004 kN |
| da max.: | 4.3 mm |
| ra max.: | 0.15 mm |
| Limiting speed: | 70000 r/min |
| D: | 9 mm |
| Calculation factor kr: | 0.03 |
| d2 ≈: | 4.35 mm |
| Reference speed: | 140000 r/min |
Product Details
| Fatigue load limit Pu | 0.004 kN |
| da max. | 4.3 mm |
| ra max. | 0.15 mm |
| Limiting speed | 70000 r/min |
| D | 9 mm |
| Calculation factor kr | 0.03 |
| d2 ≈ | 4.35 mm |
| Reference speed | 140000 r/min |
| Basic static load rating C0 | 0.095 kN |
| D2 ≈ | 7.9 mm |
| Da max. | 8 mm |
| Calculation factor f0 | 6.4 |
| Basic dynamic load rating C | 0.325 kN |
| da min. | 3.9 mm |
| B | 4 mm |
| Mass bearing | 0.0011 kg |
| d | 3 mm |
| r1,2 min. | 0.15 mm |