Spherical Cov Menyuam Bearing 240/600 240/630 240/670ECA/W33
Taw qhia:
Spherical roller bearings yog hom classic ntawm dov bearing. Nws yog tsim los ntawm lub nplhaib sab hauv, lub nplhaib sab nraud, cov menyuam, thiab cov khoom hauv tawb. Spherical roller bearings yog tsim rau kev txhawb nqa thiab nqa cov cuab yeej siv tshuab loj. Piv nrog rau lwm yam bearings, kheej kheej cov menyuam bearings tuaj yeem tiv taus ntau dua radial thiab axial loads, thaum tseem them nyiaj rau kev sib dhos thiab deflection. Tsis tas li ntawd, kev sib txhuam poob ntawm spherical roller bearings yog qhov me me thiab lawv lub neej ntev dua.
Cov yam ntxwv ntawm tus kheej kheej kheej kheej bearings:
1. Qhov loj tag nrho, muaj peev xwm tiv taus qhov loj radial thiab axial loads;
2. Lub voj voog sab hauv thiab sab nrauv muaj kev kub ceev, haum rau cov khoom siv hluav taws xob sib hloov ceev ceev;
3. Nws muaj siab tawv thiab hnav tsis kam.
Spherical roller bearing yog ib hom kabmob uas tuaj yeem hloov kho rau qhov sib txawv thiab lub kaum sab xis. Nws txoj haujlwm ua haujlwm yog kho cov kabmob los ntawm kev kho lub nplhaib ntawm lub nplhaib sab hauv thiab sab nraud. Lub nplhaib kho tuaj yeem tso cai rau cov menyuam txav mus los ntawm cov nplhaib sab hauv thiab sab nraud, yog li txawm tias muaj qee qhov yuam kev hauv axial lossis inclined kev taw qhia, cov kabmob tuaj yeem tswj tau qhov kev ua haujlwm ruaj khov thiab ib txwm ua haujlwm. Thaum lub load yog siv rau cov kabmob, lub load ntawm sab hauv thiab sab nraud rings yuav tsis sib npaug, uas ua rau deviation los yog lub kaum sab xis yuam kev nyob rau hauv cov kabmob. Lub nplhaib kho tuaj yeem txav mus los kho txoj haujlwm ntawm cov menyuam ntawm lub nplhaib sab hauv thiab sab nraud kom hloov mus rau qhov sib txawv ntawm cov khoom sib txawv thiab kev sib txawv, kom ntseeg tau qhov kev ua haujlwm ntawm cov kabmob. Tsis tas li ntawd, lub nplhaib hloov kho kuj tuaj yeem sib npaug ntawm qhov hnyav ntawm lub nplhaib sab hauv thiab sab nrauv, txo kev sib txhuam thiab hnav ntawm cov kabmob, thiab txuas ntxiv lub neej kev pabcuam ntawm cov kabmob.
Cov npe | Ciam teb Dimensions | Basic Load Ratings | Qhov hnyav (kg) | |||
d | D | B | Cr | Cor | Xa mus. | |
240/600ECA/W33 | 600 | 870 ib | 272 | 6600 ib | 15 100 | 529 ib |
240/630ECJ/W33 | 630 | 9 20 | 290 | 7550 ua | 17700 Nws | 637 ib |
240/670ECA/W33 | 670 ib | 980 ua | 308 | 8450 ua | Xyoo 19500 | 773 ib |
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