VLA200644-N INA Slewing Ring Bearings
What China Abec 5 Bearings Supplier are the dimensions 19000 r/min Attainable speed for grease lubrication of a VLA200644-N INA Slewing Ring Bearings? Bearing Slewing Ring Manufacturing Service . Get 23 Number of balls z Your Free, Instant Quote！
| Brand Name: | INA |
| Model Number: | VLA200644-N |
| Number of balls z: | 23 |
| D2: | 74.57 mm |
| Attainable speed for grease lubrication: | 19000 r/min |
| Calculation factor f2D: | 1.18 |
| Db max.: | 78 mm |
| Preload class B GB: | 140 N |
| r3,4 min.: | 0.3 mm |
| Static axial stiffness, preload class B: | 72 N/µm |
| PDF |
VLA200644-N |
Product Details
| Number of balls z | 23 |
| D2 | 74.57 mm |
| Attainable speed for grease lubrication | 19000 r/min |
| Calculation factor f2D | 1.18 |
| Db max. | 78 mm |
| Preload class B GB | 140 N |
| r3,4 min. | 0.3 mm |
| Static axial stiffness, preload class B | 72 N/µm |
| Ball diameter Dw | 7.938 mm |
| Calculation factor f0 | 10.4 |
| Basic static load rating C0 | 14.6 kN |
| r1,2 min. | 1 mm |
| Basic dynamic load rating C | 19.5 kN |
| d2 | 62.7 mm |
| Calculation factor f2B | 1.07 |
| Mass bearing | 0.15 kg |
| ra max. | 1 mm |
| Static axial stiffness, preload class D | 140 N/µm |
| Calculation factor f2C | 1.12 |
| Calculation factor fHC | 1.04 |
