7222CTRSULP3 NSK Super Precision Bearings
Request A 0.6 mm r3,4 - min. Quote For Your Special 147 mm db min. 7222CTRSULP3 NSK Super Precision Bearings Needs Today! China 608z Bearing Supplier Free Super Precision Bearings Quotes. ISO 9001 certified. 1.5 mm ra max.
| Brand Name: | NSK |
| Model Number: | 7222CTRSULP3 |
| db min.: | 147 mm |
| ra max.: | 1.5 mm |
| r3,4 - min.: | 0.6 mm |
| Preload class D - GD: | 4480 N |
| Static axial stiffness, preload class C: | 614 N/µm |
| Calculation factor - Y2: | 1.41 |
| Attainable speed for oil-air lubrication: | 9000 r/min |
| d: | 140 mm |
Product Details
| db min. | 147 mm |
| ra max. | 1.5 mm |
| r3,4 - min. | 0.6 mm |
| Preload class D - GD | 4480 N |
| Static axial stiffness, preload class C | 614 N/µm |
| Calculation factor - Y2 | 1.41 |
| Attainable speed for oil-air lubrication | 9000 r/min |
| d | 140 mm |
| Calculation factor - f2C | 1.08 |
| Ball - Dw | 15.875 mm |
| r1,2 min. | 1.5 mm |
| D | 190 mm |
| rb max. | 0.6 mm |
| d2 | 155.4 mm |
| Calculation factor f2A | 1 |
| Calculation factor f2D | 1.14 |
| ra - max. | 1.5 mm |
| Static axial stiffness, preload class D | 841 N/µm |
| Basic static load rating C0 | 110 kN |
| Db - max. | 186 mm |
