R560-4 NSK CYLINDRICAL ROLLER BEARING
Cylindrical Roller Bearing offers a R560-4 NSK CYLINDRICAL ROLLER BEARING 50.4 mm Da - max. selection of 180 N Preload class B GB 34000 r/min Attainable speed for grease lubrication Genuine Cylindrical Roller Bearing at Wholesale Prices. We are a R560-4 NSK CYLINDRICAL ROLLER BEARING Certified Parts NACHI BEARINGS TRAINING INDUSTRY Retailer
| Brand Name: | NSK |
| Model Number: | R560-4 |
| Preload class B GB: | 180 N |
| Attainable speed for grease lubrication: | 34000 r/min |
| Da - max.: | 50.4 mm |
| Db - max.: | 53 mm |
| rb - max.: | 0.3 mm |
| Static axial stiffness, preload class C: | 147 N/µm |
| r1,2 min.: | 1 mm |
| Calculation factor (single, tandem) X2: | 0.41 |
| PDF |
R560-4 |
Product Details
| Preload class B GB | 180 N |
| Attainable speed for grease lubrication | 34000 r/min |
| Da - max. | 50.4 mm |
| Db - max. | 53 mm |
| rb - max. | 0.3 mm |
| Static axial stiffness, preload class C | 147 N/µm |
| r1,2 min. | 1 mm |
| Calculation factor (single, tandem) X2 | 0.41 |
| Limiting speed for grease lubrication | 34000 r/min |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Fatigue load limit - Pu | 0.325 kN |
| d2 | 37.7 mm |
| Ball diameter Dw | 7.938 mm |
| Calculation factor f2A | 1 |
| d | 30 mm |
| Calculation factor - e | 0.68 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| da max. | 37.2 mm |
