7201CTRSUMP3 NSK Super Precision Bearings
7201CTRSUMP3 NSK Super Precision Bearings Manufacturers 1.16 kg Mass bearing , Fujian Flestar Motor Co., Ltd. Online Wholesale Suppliers !
| Brand Name: | NSK |
| Model Number: | 7201CTRSUMP3 |
| Mass bearing: | 1.16 kg |
| d1: | 108.33 mm |
| ra max.: | 1.5 mm |
| Static axial stiffness, preload class A: | 87 N/µm |
| r3,4 min.: | 1 mm |
| Calculation factor f2C: | 1.05 |
| Number of balls z: | 28 |
| db max.: | 104.8 mm |
Product Details
| Mass bearing | 1.16 kg |
| d1 | 108.33 mm |
| ra max. | 1.5 mm |
| Static axial stiffness, preload class A | 87 N/µm |
| r3,4 min. | 1 mm |
| Calculation factor f2C | 1.05 |
| Number of balls z | 28 |
| db max. | 104.8 mm |
| r1,2 min. | 1.5 mm |
| Calculation factor f2A | 1 |
| Preload class B GB | 580 N |
| Calculation factor f2B | 1.03 |
| Attainable speed for grease lubrication | 15500 r/min |
| Preload class A GA | 190 N |
| d | 90 mm |
| D2 | 125.2 mm |
| Basic dynamic load rating C | 35.8 kN |
| Calculation factor f | 1.1 |
| Basic static load rating C0 | 32 kN |
| Da max. | 133 mm |