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 |