7938CTRDUMP3 NSK Super Precision Bearings
7938CTRDUMP3 NSK Super Precision Bearings manufacturer and global supplier of reliable ball and roller ... NTK BEARING PRECISION AXLE CORP. 94 N/µm Static axial stiffness, preload class A 7938CTRDUMP3 NSK Super Precision Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet 1.23 Calculation factor - f the unique requirements of our targeted industries.
| Brand Name: | NSK |
| Model Number: | 7938CTRDUMP3 |
| Calculation factor - f: | 1.23 |
| Db max.: | 121 mm |
| Static axial stiffness, preload class A: | 94 N/µm |
| Calculation factor f2A: | 1 |
| Preload class D: | 268 N/micron |
| da - min.: | 96 mm |
| d2: | 100.8 mm |
| Preload class D GD: | 1440 N |
| PDF |
7938CTRDUMP3 |
Product Details
| Calculation factor - f | 1.23 |
| Db max. | 121 mm |
| Static axial stiffness, preload class A | 94 N/µm |
| Calculation factor f2A | 1 |
| Preload class D | 268 N/micron |
| da - min. | 96 mm |
| d2 | 100.8 mm |
| Preload class D GD | 1440 N |
| Fatigue load limit Pu | 2.08 kN |
| Calculation factor - f0 | 16.3 |
| Basic static load rating - C0 | 51 kN |
| Preload class A - GA | 180 N |
| Limiting speed for grease lubrication | 9500 r/min |
| Static axial stiffness, preload class D | 268 N/µm |
| Basic static load rating C0 | 51 kN |
| Bearing number | 71918 CD/P4AL |
| Preload class C GC | 720 N |
| da min. | 96 mm |
| D1 | 114.2 mm |
| Mass bearing | 0.55 kg |
