21 0411 01 Rollix Slewing Ring Bearings
21 0411 01 Rollix Slewing Ring Bearings manufacturer and global supplier of reliable ball and roller ... 21 0411 01 Rollix Slewing Ring Bearings Industries Products Manufacturing & Engineering and Agricultural 15 mm B 2.8 cm³ Reference grease quantity Gref Bearings designed to meet the unique requirements of our targeted China Kubota Hydraulic Final Drive Motor Supplier industries.
| Brand Name: | Rollix |
| Model Number: | 21 0411 01 |
| B: | 15 mm |
| Reference grease quantity Gref: | 2.8 cm³ |
| Fatigue load limit Pu: | 0.32 kN |
| Static axial stiffness, preload class B: | 60 N/µm |
| ra max.: | 1 mm |
| Ball diameter Dw: | 7.144 mm |
| Attainable speed for oil-air lubrication: | 56000 r/min |
| Attainable speed for grease lubrication: | 36000 r/min |
Product Details
| B | 15 mm |
| Reference grease quantity Gref | 2.8 cm³ |
| Fatigue load limit Pu | 0.32 kN |
| Static axial stiffness, preload class B | 60 N/µm |
| ra max. | 1 mm |
| Ball diameter Dw | 7.144 mm |
| Attainable speed for oil-air lubrication | 56000 r/min |
| Attainable speed for grease lubrication | 36000 r/min |
| Basic dynamic load rating C | 12.4 kN |
| Mass bearing | 0.17 kg |
| a | 14.8 mm |
| C2 | 2.5 mm |
| Static axial stiffness, preload class A | 38 N/µm |
| r1,2 min. | 1 mm |
| Calculation factor f | 1.06 |
| Preload class A GA | 65 N |
| Basic static load rating C0 | 7.65 kN |
| Calculation factor f2C | 1.05 |
| D | 68 mm |
| C1 | 4.5 mm |