74090A Franke Slewing Ring Bearings
What are the dimensions of a 0.9 kg Mass bearing 74090A Franke Slewing Ring Bearings? Large Slewing Bearings Manufacturing Service . 1 Calculation factor fHC Get China Komatsu Hydraulic Final Drive Motor Supplier Your Free, Instant 549 N/µm Static axial stiffness, preload class D Quote！
| Brand Name: | Franke |
| Model Number: | 74090A |
| Calculation factor fHC: | 1 |
| Mass bearing: | 0.9 kg |
| Static axial stiffness, preload class D: | 549 N/µm |
| Static axial stiffness, preload class B: | 304 N/µm |
| Preload class A: | 233 N/micron |
| Limiting speed for grease lubrication: | 9000 r/min |
| a: | 36.2 mm |
| Calculation factor - X2: | 0.41 |
Product Details
| Calculation factor fHC | 1 |
| Mass bearing | 0.9 kg |
| Static axial stiffness, preload class D | 549 N/µm |
| Static axial stiffness, preload class B | 304 N/µm |
| Preload class A | 233 N/micron |
| Limiting speed for grease lubrication | 9000 r/min |
| a | 36.2 mm |
| Calculation factor - X2 | 0.41 |
| Preload class C | 405 N/micron |
| r3,4 min. | 0.6 mm |
| C1 | 11.1 mm |
| Preload class D - GD | 3200 N |
| d1 | 98.9 mm |
| Preload class B | 304 N/micron |
| B | 22 mm |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| db - min. | 91 mm |
| Basic dynamic load rating - C | 63.7 kN |
| Outer Diameter (mm) | 130 |
| ra - max. | 1 mm |
