Cov ntsiab lus dov yog cylindrical roller radial bearings.Cov txheej txheem sab hauv ntawm lub cylindrical roller bearing adopts rollers teem nyob rau hauv parallel, nrog spacers lossis spacers ntsia nruab nrab ntawm cov menyuam, uas tuaj yeem tiv thaiv qhov tilting ntawm cov menyuam los yog kev sib txhuam ntawm cov chais, uas zoo tiv thaiv qhov nce ntawm lub rotating torque.
Cylindrical rollers thiab raceways yog linear contact bearings.Load peev, feem ntau dais radial load.Kev sib txhuam ntawm cov khoom dov thiab cov ferrule yog me me, haum rau kev sib hloov ceev.
Raws li lub xub ntiag lossis tsis muaj cov tav, nws tuaj yeem muab faib ua NU, NJ, NUP, N, NF thiab lwm cov kab cylindrical rau cov menyuam bearings, thiab NNU, NN thiab lwm cov kabmob ob-kab cylindrical roller bearings.Cov kabmob muaj lub nplhaib sab hauv thiab sab nrauv lub nplhaib sib cais.
Cylindrical roller bearings tsis muaj tav ntawm lub nplhaib sab hauv lossis sab nraud tuaj yeem txav axially txheeb ze rau sab hauv thiab sab nraud, yog li lawv tuaj yeem siv los ua cov kabmob dawb-kawg.
Cylindrical roller bearings nrog ob leeg tav ntawm ib sab ntawm lub nplhaib puab thiab sab nraud thiab ib leeg tav ntawm sab nraud ntawm lub nplhaib tuaj yeem tiv taus qee qhov kev thauj khoom axial hauv ib qho kev coj.Feem ntau siv steel stamping tawb, los yog tooj liab alloy tsheb lub cev tawb.Tab sis qee tus kuj siv polyamide zoo li lub tawb.
Feature
1. Cov menyuam thiab cov kev sib tw yog nyob rau hauv kab kev sib cuag lossis kev sib cuag hauv qab.Radial load peev yog loj, thiab nws yog haum rau bearing hnyav loads thiab tej yam loads.
2. Kev sib txhuam coefficient me me, haum rau kev kub ceev, thiab qhov txwv ceev yog ze rau qhov sib sib zog nqus groove pob bearing.
3. Hom N-hom thiab NU-hom tuaj yeem txav axially, tuaj yeem hloov mus rau qhov kev hloov pauv ntawm tus txheeb ze txoj hauj lwm ntawm tus ncej thiab cov casing tshwm sim los ntawm thermal expansion lossis installation yuam kev, thiab tuaj yeem siv los ua kev txhawb nqa dawb kawg.
4. Cov kev xav tau ntawm cov ncej lossis lub qhov rooj zaum yog qhov siab.Tus txheeb ze deflection ntawm lub nplhaib sab nraud tom qab cov kabmob raug teeb tsa yuav tsum tau tswj nruj me ntsis kom tsis txhob muaj kev sib cuag nrog kev ntxhov siab.
5. Lub nplhaib sab hauv lossis sab nraud tuaj yeem sib cais kom yooj yim installation thiab tshem tawm.
Post lub sij hawm: Jan-08-2022