Cov kabmob yog cov khoom siv kho tshuab uas txhawb nqa thiab txo kev sib txhuam ntawm cov khoom txav. Nws yog feem ntau siv rau hauv ntau yam kev siv tshuab, xws li tsheb, dav hlau, thiab cov tshuab ua haujlwm.
Lub hauv paus ntsiab lus tom qab tus kabmob yog qhov yooj yim. Nws ua haujlwm los ntawm kev tso cai rau ob qhov chaw txav mus rau ib leeg nrog qhov tsis kam tsawg. Qhov tseem ceeb, cov kabmob yog lub ntsej muag du uas sib cais ob ntu, tso cai rau lawv tig los yog txav tau yooj yim nrog me me lossis tsis muaj kev sib txhuam.
Muaj ntau ntau hom bearings, tab sis feem ntau yog cov pob bearings thiab cov menyuam bearings. Pob bearings muaj cov pob me me uas muab tso rau ntawm ob lub nplhaib steel hlau. Cov menyuam bearings, ntawm qhov tod tes, siv cylindrical rollers es tsis txhob ntawm cov khoom.
Thaum ob qhov chaw hauv cov kabmob txav mus rau qhov sib txawv, cov khoom lossis cov chais tig thiab xaub rau ib leeg, muab qhov chaw du rau cov khoom txav tawm tsam. Qhov tshwm sim yog qhov txo qis hauv kev sib txhuam, cia cov khoom txav tau yooj yim.
Cov txiaj ntsig ntawm bearings muaj ntau yam. Lawv txo kev sib txhuam thiab hnav ntawm cov khoom txav, txhim kho kev ua haujlwm thiab txuas ntxiv lub neej ntawm cov khoom siv tshuab. Lawv tuaj yeem nqus tau qhov poob siab thiab kev co, txo kev ntxhov siab rau lwm qhov ntawm lub cev.
Hauv kev xaus, bearings yog ib qho tseem ceeb ntawm cov tshuab niaj hnub thiab tau hloov pauv txoj hauv kev uas tshuab tshuab ua haujlwm. Los ntawm kev muab lub ntsej muag du rau kev txav mus rau qhov chaw ua haujlwm, bearings tsis tsuas yog txo kev sib txhuam tab sis kuj txhim kho kev ua haujlwm thiab kev ntseeg siab ntawm cov tshuab tshuab.
| 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 |
