3R6-55E9 Rotek Slewing Ring Bearings
What is the best place to buy China Kobelco Hydraulic Final Drive Motor Supplier 3R6-55E9 Rotek Slewing Ring Bearings online? Large Slewing Bearings Manufacturing Service 1 mm ra max. . 143 N/µm Static axial stiffness, preload class A
| Brand Name: | Rotek |
| Model Number: | 3R6-55E9 |
| Static axial stiffness, preload class A: | 143 N/µm |
| Fatigue load limit Pu: | 0.735 kN |
| ra max.: | 1 mm |
| Basic dynamic load rating C: | 22.5 kN |
| a: | 31.2 mm |
| Preload class A GA: | 200 N |
| D: | 110 mm |
| Calculation factor (single, tandem) Y2: | 0.87 |
Product Details
| Static axial stiffness, preload class A | 143 N/µm |
| Fatigue load limit Pu | 0.735 kN |
| ra max. | 1 mm |
| Basic dynamic load rating C | 22.5 kN |
| a | 31.2 mm |
| Preload class A GA | 200 N |
| D | 110 mm |
| Calculation factor (single, tandem) Y2 | 0.87 |
| D1 | 95.32 mm |
| Ball diameter Dw | 9.525 mm |
| Preload class B GB | 610 N |
| Calculation factor f2C | 1.06 |
| Calculation factor f1 | 0.99 |
| da min. | 76 mm |
| Attainable speed for grease lubrication | 15500 r/min |
| B | 20 mm |
| Calculation factor e | 0.68 |
| Calculation factor f2B | 1.03 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Preload class C GC | 1220 N |