Xaiv txoj cai bearings rau ib daim ntawv thov tshwj xeeb yog qhov tseem ceeb rau kev ua kom zoo thiab ua haujlwm ntev ntawm cov khoom siv. Cov yam tseem ceeb uas yuav tsum tau xav txog suav nrog lub peev xwm thauj khoom, ceev, kub, thiab lubrication yuav tsum tau ua ntawm daim ntawv thov.
Lub peev xwm thauj khoom yog ib qho tseem ceeb rau kev txiav txim siab vim tias cov bearings yuav tsum muaj peev xwm tuav tau qhov hnyav thiab lub zog cuam tshuam rau hauv daim ntawv thov. Hom load, seb nws yog radial lossis axial, thiab qhov loj ntawm qhov load yuav tsum raug coj mus rau hauv tus account thaum xaiv txoj cai bearings.
Kev ceev ntawm daim ntawv thov yog lwm qhov tseem ceeb vim tias nws cuam tshuam rau cov hom bearings uas tuaj yeem siv tau. Yog tias daim ntawv thov xav tau kev kub ceev, ces yuav tsum tau muaj kev kub ceev bearings los pab txo kev sib txhuam thiab tswj kev ruaj ntseg.
Qhov kub thiab txias kuj tseem ceeb heev thaum xaiv cov kabmob vim tias qhov kub thiab txias tuaj yeem ua rau cov kabmob ua tsis tiav ntxov. Cov khoom ntawm cov bearings yuav tsum muaj peev xwm tiv taus qhov kub thiab txias thiab thermal expansion uas tuaj yeem tshwm sim thaum lub sijhawm ua haujlwm.
Thaum kawg, lubrication yuav tsum tau txiav txim siab vim tias lubrication kom zoo yog qhov tseem ceeb rau kev txo qis kev sib txhuam thiab tiv thaiv kev hnav thiab tsim kua muag. Hom, npaum li cas, thiab zaus ntawm lubrication yuav nyob ntawm seb qhov yuav tsum tau ua ntawm daim ntawv thov.
Hauv cov ntsiab lus, xaiv txoj cai bearings yuav tsum tau ua tib zoo xav txog lub peev xwm thauj khoom, ceev, kub, thiab lubrication xav tau. Los ntawm kev noj cov khoom no rau hauv tus account, ib tus tuaj yeem ua kom ntseeg tau tias cov bearings yog optimized rau cov ntawv thov tshwj xeeb thiab yuav muab qhov tsim nyog ua haujlwm thiab ua haujlwm ntev.
| Cov naj npawb | Qhov hnyav (kg) | Dimension (dxDxB) hli |
| NN3044-AS-KM-SP | 29.1 | 220x340x90 |
| NNU4948-SKM-SP | 17.1 | 240x320x80 |
| NN3048-AS-KM-SP | 31.5 | 240x360x92 |
| NNU4952-SKM-SP | 30.5 | 260x360x100 |
| NN3052-AS-KM-SP | 46.2 | 260x400x104 |
| NNU4956-SKM-SP | 32.3 | 280x380x100 |
| NN3056-AS-KM-SP | 49.7 | 280x420x106 |
| NNU4960-SKM-SP | 50.2 | 300x420x118 |
| NN3060-AS-KM-SP | 68.5 | 300x460x118 |
| NNU4964-SKM-SP | 55.2 | 320x440x118 |
| NN3064-AS-KM-SP | 73.8 | 320x480x121 |
| NNU4968-SKM-SP | 55.6 | 340x460x118 |
| NN3068-AS-KM-SP | 99.3 | 340x520x133 |
| NNU4972-SKM-SP | 57.3 | 360x480x118 |
| NN3072-AS-KM-SP | 104 | 360x540x134 |
| NNU4976-SKM-SP | 85.8 | 380x520x140 |
| NN3076-AS-KM-SP | 110 | 380x560x135 |
| NNU4980-SKM-SP | 91 | 400x540x140 |
| NN3080-AS-KM-SP | 143 | 400x600x148 |
| NNU4984-SKM-SP | 94.1 | 420x560x140 |
| NN3084-AS-KM-SP | 150 | 420x620x150 |
| NNU4988-SKM-SP | 131 | 440x600x160 |
| NN3088-AS-KM-SP | 172 | 440x650x157 |
| NNU4992-SKM-SP | 134 | 460x620x160 |
| NN3092-AS-KM-SP | 197 | 460x680x163 |
| NNU4996-SKM-SP | 158 | 480x650x170 |
| NN3096-AS-KM-SP | 208 | 480x700x165 |
| NNU49/500-SKM-SP | 162 | 500x670x170 |
| NN30/500-AS-KM-SP | 214 | 500x720x167 |
| NNU49/530-SKM-SP | 193 | 530x710x180 |
| NN30/530-AS-KM-SP | 289 | 530x780x185 |
| NNU49/560-SKM-SP | 235 | 560x750x190 |
| NN30/560-AS-KM-SP | 331 | 560x820x195 |
