Research Article
Study on Contact Force and Vibration Characteristics of Composite Cylindrical Roller Bearing
Table 2
Bearing inherent frequency at different filling rates.
| Order | Inherent frequency | | | | | |
| 1 | 13161 | 13673 | 14149 | 14610 | 15503 | 2 | 16373 | 17026 | 17642 | 18229 | 18802 | 3 | 16374 | 17032 | 17653 | 18249 | 18819 | 4 | 16975 | 18759 | 19994 | 21237 | 21318 | 5 | 17484 | 18768 | 20004 | 21244 | 21319 | 6 | 17491 | 19060 | 21132 | 23319 | 24022 | 7 | 21319 | 22319 | 24217 | 25023 | 26064 | 8 | 21364 | 23023 | 25018 | 25964 | 26259 | 9 | 22023 | 24123 | 26687 | 27128 | 28134 | 10 | 22099 | 24635 | 28156 | 28447 | 29331 |
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