21 318 TZS

21318 EK yog lub siab -kev ua tau zoo kheej kheej cov menyuam kabmob tsim los tswj kev xav tau kev lag luam. Nws nta ob kab ntawm symmetrical rollers, ib qho kev sib tw sphered sab nrauv raceway, thiab sab hauv lub nplhaib raceways inclined ntawm lub kaum sab xis rau cov kabmob axis. Qhov kev tsim kho muaj zog no ua rau nws muaj peev xwm ua tau raws li qhov hnyav hnyav radial loads thiab tseem ceeb axial loads hauv ob qho tib si. Qhov tseem ceeb, 21318 EK yog tus kheej -aligning, txhais tau tias nws tuaj yeem zam qhov kev sib raug zoo thiab cov ncej deflections yam tsis muaj kev sib txhuam los yog qhov kub thiab txias, kom ntseeg tau tias kev lag luam txhim khu kev qha txawm tias muaj kev ua haujlwm nyuaj.

Cov qauv kabmob tshwj xeeb no khav theeb tapered bore (tsim los ntawm "K" suffix, feem ntau yog 1:12 taper) rau mounting ncaj qha mus rau ib tug tapered ncej phau ntawv xov xwm los yog, feem ntau, nrog ib tug tshem tawm los yog lub tes tsho adapter. Lub ntsiab lus "E" qhia txog kev ua kom zoo hauv cov duab puab thiab lub nplhaib tsis muaj flange, ua kom cov kabmob muaj peev xwm nqa tau zoo thiab kev pabcuam tag nrho. Standard qhov ntev yog 90 hli bore inch, 190 mm sab nraud txoj kab uas hla, thiab 43 mm dav. Cov qauv tsim feem ntau suav nrog lub qhov lubrication thiab qhov zawj hauv lub nplhaib sab nraud kom pab txhawb kev rov ua kom zoo dua qub, ua rau muaj kev tiv thaiv ntev ntev thiab kev ua haujlwm ntev thoob plaws ntau yam ntawm cov tshuab hnyav.

Cim npe nrov: 21318 ek, 21318 ek lwm