7904A5TRDUDMP3 NSK Super Precision Bearings
170 Million used 59 N/µm Static axial stiffness, preload class A 7904A5TRDUDMP3 NSK Super Precision Bearings instantly searchable. Shop China Abec 5 Bearings Supplier our large selection of parts based on brand, price, description, and location. Order the Super Precision Bearings with stock ...
| Brand Name: | NSK |
| Model Number: | 7904A5TRDUDMP3 |
| Static axial stiffness, preload class A: | 59 N/µm |
| Attainable speed for grease lubrication: | 42000 r/min |
| d: | 25 mm |
| rb max.: | 0.3 mm |
| d1: | 31.6 mm |
| D1: | 39.21 mm |
| Da max.: | 43.8 mm |
| B: | 12 mm |
Product Details
| Static axial stiffness, preload class A | 59 N/µm |
| Attainable speed for grease lubrication | 42000 r/min |
| d | 25 mm |
| rb max. | 0.3 mm |
| d1 | 31.6 mm |
| D1 | 39.21 mm |
| Da max. | 43.8 mm |
| B | 12 mm |
| r1,2 min. | 0.6 mm |
| Preload class B GB | 210 N |
| Calculation factor e | 0.68 |
| Basic static load rating C0 | 3.9 kN |
| Db max. | 44.6 mm |
| Calculation factor f2C | 1.06 |
| Calculation factor f | 1.05 |
| Reference grease quantity Gref | 1.3 cm³ |
| D | 47 mm |
| Ball diameter Dw | 6.35 mm |
| Calculation factor f1 | 0.99 |
| Fatigue load limit Pu | 0.166 kN |