Study on Contact Force and Vibration Characteristics of Composite Cylindrical Roller Bearing

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Order</td><td class="align_center" colspan="5">Inherent frequency</td></tr><tr class="thead"><td class="align_center"><span style="width: 39.4633ptpx;"><svg height="9.42948pt" id="M48" style="vertical-align:-0.4673595pt" version="1.1" viewbox="-0.0498162 -8.96212 39.4633 9.42948" width="39.4633pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z"></path></g><g transform="matrix(.013,0,0,-0.013,11.917,0)"><path d="M535 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629L561 652L159 -9L190 -32L594 629ZM194 635C92 635 49 534 49 453C49 374 92 272 193 272C295 272 338 374 338 454S295 635 194 635ZM193 605C257 605 265 504 265 453C265 405 257 302 194 302C133 302 122 403 122 454S133 605 193 605ZM567 351C465 351 421 250 421 169C421 90 465 -12 566 -12S710 90 710 170S667 351 567 351ZM566 322C628 322 637 221 637 169C637 121 628 18 567 18S494 119 494 170C494 223 506 322 566 322Z"></path></g></svg></span></td><td class="align_center"><span style="width: 45.7267ptpx;"><svg height="9.42948pt" id="M52" style="vertical-align:-0.4673595pt" version="1.1" viewbox="-0.0498162 -8.96212 45.7267 9.42948" width="45.7267pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z"></path></g><g transform="matrix(.013,0,0,-0.013,11.917,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z"></path></g><g transform="matrix(.013,0,0,-0.013,23.18,0)"><path d="M447 623H65C61 580 56 530 47 475H76C100 541 106 550 172 550H388C308 376 196 170 91 -1L98 -12L172 -2C268 204 360 408 455 611L447 623Z"></path></g><g transform="matrix(.013,0,0,-0.013,29.422,0)"><path d="M241 635C89 635 35 457 35 312C35 153 89 -12 240 -12C390 -12 443 166 443 312C443 466 390 635 241 635ZM238 602C329 602 354 454 354 312C354 172 330 22 240 22C152 22 124 173 124 313S148 602 238 602Z"></path></g><g transform="matrix(.013,0,0,-0.013,35.662,0)"><path d="M594 629L561 652L159 -9L190 -32L594 629ZM194 635C92 635 49 534 49 453C49 374 92 272 193 272C295 272 338 374 338 454S295 635 194 635ZM193 605C257 605 265 504 265 453C265 405 257 302 194 302C133 302 122 403 122 454S133 605 193 605ZM567 351C465 351 421 250 421 169C421 90 465 -12 566 -12S710 90 710 170S667 351 567 351ZM566 322C628 322 637 221 637 169C637 121 628 18 567 18S494 119 494 170C494 223 506 322 566 322Z"></path></g></svg></span></td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">15420</td><td class="align_center">14741</td><td class="align_center">14149</td><td class="align_center">13219</td><td class="align_center">11871</td></tr><tr><td class="align_left">2</td><td class="align_center">19142</td><td class="align_center">18336</td><td class="align_center">17642</td><td class="align_center">16538</td><td class="align_center">14927</td></tr><tr><td class="align_left">3</td><td class="align_center">19158</td><td class="align_center">18347</td><td class="align_center">17653</td><td class="align_center">16548</td><td class="align_center">14930</td></tr><tr><td class="align_left">4</td><td class="align_center">22117</td><td class="align_center">21212</td><td class="align_center">19994</td><td class="align_center">18017</td><td class="align_center">16451</td></tr><tr><td class="align_left">5</td><td class="align_center">22921</td><td class="align_center">21520</td><td class="align_center">20004</td><td class="align_center">18029</td><td class="align_center">16456</td></tr><tr><td class="align_left">6</td><td class="align_center">25940</td><td class="align_center">25126</td><td class="align_center">21132</td><td class="align_center">20764</td><td class="align_center">19141</td></tr><tr><td class="align_left">7</td><td class="align_center">26725</td><td class="align_center">25081</td><td class="align_center">24217</td><td class="align_center">22265</td><td class="align_center">21241</td></tr><tr><td class="align_left">8</td><td class="align_center">28726</td><td class="align_center">25997</td><td class="align_center">25018</td><td class="align_center">23947</td><td class="align_center">21761</td></tr><tr><td class="align_left">9</td><td class="align_center">29420</td><td class="align_center">28111</td><td class="align_center">26687</td><td class="align_center">25015</td><td class="align_center">24084</td></tr><tr><td class="align_left">10</td><td class="align_center">31152</td><td class="align_center">29190</td><td class="align_center">28156</td><td class="align_center">26045</td><td class="align_center">25186</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Bearing inherent frequency at different filling rates.</div>

International Journal of Rotating Machinery

tab1

Table 1

Table 1: Study on Contact Force and Vibration Characteristics of Composite Cylindrical Roller Bearing 