7903CTRSUMP3 NSK Super Precision Bearings
7903CTRSUMP3 NSK Super Precision Bearings China Abec 5 Bearings Supplier manufacturer and global supplier of reliable ball and roller ... 80 kN Fatigue load limit Pu 7903CTRSUMP3 NSK Super Precision Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Brand Name: | NSK |
| Model Number: | 7903CTRSUMP3 |
| Fatigue load limit Pu: | 80 kN |
| d: | 130 mm |
| Da min.: | 218 mm |
| Da max.: | 264.5 mm |
| B: | 66 mm |
| Mass bearing: | 18.5 kg |
| Calculation factor Y: | 0.72 |
| rb max.: | 4 mm |
Product Details
| Fatigue load limit Pu | 80 kN |
| d | 130 mm |
| Da min. | 218 mm |
| Da max. | 264.5 mm |
| B | 66 mm |
| Mass bearing | 18.5 kg |
| Calculation factor Y | 0.72 |
| rb max. | 4 mm |
| Basic static load rating C0 | 780 kN |
| Dimension series | 7GB |
| da max. | 157 mm |
| r1,2 min. | 5 mm |
| d1 ≈ | 204.62 mm |
| Limiting speed | 2400 r/min |
| r3,4 min. | 4 mm |
| Cb min. | 28 mm |
| Basic dynamic load rating C | 647 kN |
| Db min. | 261 mm |
| Calculation factor e | 0.83 |
| T | 72 mm |