7020CTRQUMP3 NSK Super Precision Bearings
What is 7020CTRQUMP3 NSK Super Precision Bearings in 0.67 Calculation factor - X2 mechanical engineering? Super Precision Bearings Manufacturing Service . Upload your CAD 1.07 Calculation factor f2B file for an NACHI BEARINGS OF AMERICA CORP. instant.
| Brand Name: | NSK |
| Model Number: | 7020CTRQUMP3 |
| Calculation factor f2B: | 1.07 |
| Calculation factor - X2: | 0.67 |
| C3: | 5.45 mm |
| b: | 3.5 mm |
| Calculation factor - e: | 0.68 |
| Calculation factor (back-to-back, face-to-face) Y0: | 0.76 |
| Static axial stiffness, preload class A: | 591 N/µm |
| Calculation factor - Y1: | 0.92 |
Product Details
| Calculation factor f2B | 1.07 |
| Calculation factor - X2 | 0.67 |
| C3 | 5.45 mm |
| b | 3.5 mm |
| Calculation factor - e | 0.68 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Static axial stiffness, preload class A | 591 N/µm |
| Calculation factor - Y1 | 0.92 |
| D1 | 275.3 mm |
| Limiting speed for grease lubrication | 4500 r/min |
| C2 | 7.1 mm |
| Calculation factor f2C | 1.12 |
| Bearing number | 71944 ACD/HCP4AL |
| r3,4 - min. | 1 mm |
| db - min. | 231 mm |
| Mass bearing | 5.56 kg |
| Db max. | 295 mm |
| ra max. | 2 mm |
| Basic dynamic load rating - C | 208 kN |
