7201A5TRSUMP3 NSK Super Precision Bearings
7201A5TRSUMP3 NSK Super Precision Bearings 64.25 mm D1 Engineering Calculator China 6205 Bearing Supplier 49.6 mm da min. , Super Precision Bearings Manufacturing 94 N/µm Static axial stiffness, preload class A Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | 7201A5TRSUMP3 |
| Static axial stiffness, preload class A: | 94 N/µm |
| da min.: | 49.6 mm |
| D1: | 64.25 mm |
| d2: | 53.6 mm |
| Calculation factor f: | 1.06 |
| Calculation factor f2A: | 1 |
| Static axial stiffness, preload class B: | 140 N/µm |
| Da max.: | 70.4 mm |
Product Details
| Static axial stiffness, preload class A | 94 N/µm |
| da min. | 49.6 mm |
| D1 | 64.25 mm |
| d2 | 53.6 mm |
| Calculation factor f | 1.06 |
| Calculation factor f2A | 1 |
| Static axial stiffness, preload class B | 140 N/µm |
| Da max. | 70.4 mm |
| Attainable speed for grease lubrication | 24000 r/min |
| ra max. | 1 mm |
| D | 75 mm |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| r1,2 min. | 1 mm |
| Calculation factor e | 0.68 |
| Static axial stiffness, preload class C | 183 N/µm |
| Calculation factor fHC | 1 |
| Mass bearing | 0.24 kg |
| Reference grease quantity Gref | 3.4 cm³ |
| Db max. | 70.8 mm |
| Preload class A GA | 110 N |