7212CTRQUMP3 NSK Super Precision Bearings
YOU’LL FIND AN 600 N Preload class B GB 0.92 Calculation factor (back-to-back, face-to-face) Y1 EXTENSIVE Toyana BEARINGS Morocco SELECTION OF 7212CTRQUMP3 NSK Super Precision Bearings FOR SALE.
| Brand Name: | NSK |
| Model Number: | 7212CTRQUMP3 |
| Preload class B GB: | 600 N |
| Calculation factor (back-to-back, face-to-face) Y1: | 0.92 |
| Calculation factor - Y2: | 0.87 |
| Attainable speed for grease lubrication: | 11000 r/min |
| Mass bearing: | 0.59 kg |
| d1: | 82.3 mm |
| Db - max.: | 106 mm |
| Limiting speed for oil lubrication: | 17000 mm/min |
Product Details
| Preload class B GB | 600 N |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor - Y2 | 0.87 |
| Attainable speed for grease lubrication | 11000 r/min |
| Mass bearing | 0.59 kg |
| d1 | 82.3 mm |
| Db - max. | 106 mm |
| Limiting speed for oil lubrication | 17000 mm/min |
| r3,4 - min. | 0.6 mm |
| Calculation factor - f | 1.12 |
| d2 | 82.3 mm |
| Static axial stiffness, preload class B | 249 N/µm |
| Calculation factor - f2A | 1 |
| Ball - z | 19 |
| Preload class C - GC | 1200 N |
| db min. | 76 mm |
| Preload class B | 249 N/micron |
| Calculation factor - X2 | 0.67 |