Ke tsela e ntle ea ho ntlafatsa lihlahisoa le litharollo tsa rona le tokiso. Sepheo sa rona e tla ba ho aha litharollo tse iqapetsoeng ho bareki ba nang le boiphihlelo bo botle bakeng sa ho Tsepamisa Moqomo oa Li-Pillow Block Bearing, seporo se tataisang sa linear, li-roller bearing tse chitja, li-roller bearing tse tapered, jj. Rea u amohela ho potoloha bareki ba lefats'e ho ikopanya le rona bakeng sa tšebelisano-'moho ea khoebo le ea nako e telele. Re tla ba molekane oa hau ea tšepahalang le mofani oa likarolo tsa likoloi le lisebelisoa Chaena.
Ke tsela e ntle ea ho ntlafatsa lihlahisoa le litharollo tsa rona le ho lokisa. Sepheo sa rona e tla ba ho haha ​​​​litharollo tse iqapetsoeng ho bareki ba nang le boiphihlelo bo botle bakeng saHo tlotsa oli ka teraka le ho bea, Taolo e tiileng ea boleng e etsoa khokahanong e 'ngoe le e 'ngoe ea ts'ebetso eohle ea tlhahiso. Re tšepa ka tieo ho theha tšebelisano-'moho e mosa le e molemo le uena. Re ipapisitse le thepa ea boleng bo holimo le tšebeletso e phethahetseng ea pele ho thekiso/kamora thekiso ke mohopolo oa rona, bareki ba bang ba sebelisane le rona ka lilemo tse fetang 5.

Seboka sa ho jara dirolara tse nang le tapered se kenyeletsa: peiso ya kantle e kenyeletsang bokahodimo ba lehlakore la peiso ya pele le ya bobedi; moalo o ka hare o kentsweng peisong ya kantle, mme o kenyeletsa karolo e nyane ya bophara pheletsong ya yona ya axial, bokahodimo ba lehlakore la peiso ya pele ya kahare bo nang le bophara bo boholo ho feta ba karolo e nyane ya bophara, le bokahodimo ba cylindrical bo mahareng bo bopilweng pakeng tsa karolo e nyane ya bophara le bokahodimo ba lehlakore la pele la peiso ya kahare mme bo na le bophara bo lekanang le ba bokahodimo ba lehlakore la pele la peiso ya kahare; peiso ya kahare e kentsweng karolong e nyane ya bophara mme e kenyeletsa bokahodimo ba lehlakore la bobedi la peiso ya kahare; dirolara tse ngata tse kentsweng tse kentsweng pakeng tsa bokahodimo ba lehlakore la pele la peiso ya kantle le bokahodimo ba lehlakore la pele la peiso ya kahare le pakeng tsa bokahodimo ba lehlakore la bobedi la peiso ya kantle le bokahodimo ba lehlakore la bobedi la peiso ya kahare; le lesale la pulser le kentsweng bokahodimong ba cylindrical bo mahareng. VPN Pride Bearing e shebane le lits'ebeletso tsa phepelo ea li-bearing tse mahareng ho isa ho tse phahameng. Lihlahisoa tsa rona li kenyelletsa: Pillow Block Bearing, TAPERED ROLLER BARING, GUIDE RIL, LINEAR BARING, SPHERICAL ROLLER BARING jj. Ka lilemo tse 'maloa tsa mosebetsi o boima, motheong oa fektheri ea pele ea li-bearing tsa li-bearing, re ntlafalitse sistimi ea phepelo ka mokhoa o tsoelang pele, ra atolosa mekhahlelo ea phepelo ea li-bearing 'me re fetohile mofani oa li-bearing oa boleng bo holimo ea kopanyang theko ea thepa e tala, tlhahiso, thepa le thepa. Boleng ba li-bearing bo etselitsoe le ho hlahisoa ho latela maemo a machaba a ISO, 'me bo fetile
Setifikeiti sa tsamaiso ea boleng ba S09001:2015. Ho tloha ka 2022, li-bearings tsa VPN le li-bearings tsa mofuta oa tšebelisano-'moho li rometsoe linaheng le libakeng tse fetang 20. VPN Bearing e na le sehlopha sa litsebi sa khoebo le boenjiniere, sistimi e matla ea phepelo. E akaretsa mekhahlelo e meholo ea li-bearings 'marakeng, le tšebelisano-'moho le lihlahisoa tse kholo tsa lapeng tsa li-bearings ho u fa lits'ebeletso tsa ho reka li-bearings tse emisang. Feme ea VPN Profinseng ea Shandong e fa bareki litheko tse qothisanang lehlokoa le lits'ebeletso tse akaretsang tlas'a motheo oa boleng bo latelang.