iindaba

Iibheringi zerola zeenaliti ezidibeneyo

Ii-roller bearing yenaliti edibeneyoyiyunithi yokuthwala eyenziwe ziinxalenye ze-radial needle roller bearing kunye ne-thrust bearing okanye i-angular contact ball bearing, exineneyo ngesakhiwo, incinci ngobukhulu, iphezulu ngokuchaneka kokujikeleza, kwaye inokuthwala umthwalo othile we-axial ngelixa ithwele umthwalo ophezulu we-radial. Kwaye ulwakhiwo lwemveliso lwahlukile, luyakwazi ukuguquguquka kwaye kulula ukuyifaka.

Isetyenziswa kakhulu kwizixhobo zoomatshini, oomatshini besinyithi, oomatshini belaphu kunye noomatshini bokuprinta.

Iibheringi zerola zeenaliti ezidibeneyozisetyenziswa kwi-shaft ehambelanayo eyilwe njenge-bearing raceway, eneemfuno ezithile zobunzima be-bearing; Okanye nge-ring yangaphakathi ekhethekileyo ye-IR yenkampani yonyango lwe-sleeve, akukho mfuneko yobunzima be-shaft, kwaye ulwakhiwo lwayo luya kuba ncinci ngakumbi.

Isetyenziswa kakhulu kwizixhobo ezahlukeneyo zoomatshini ezifana nezixhobo zoomatshini, oomatshini besinyithi, oomatshini belaphu kunye noomatshini bokuprinta, kwaye ingenza uyilo lwenkqubo yoomatshini lube ncinci kwaye lube bhetyebhetye ngakumbi.

 

Imo yesakhiwo

Olu hlobo lwebheyitha lune-radial needle roller kunye ne-thrust full ball, okanye ibhola ye-thrust, okanye i-thrust cylindrical roller, okanye ibhola ye-angular contact iyonke, kwaye inokuthwala imithwalo ye-axial engakwelinye icala okanye engakwelinye icala. Ingayilwa ngokweemfuno ezizodwa zesakhiwo sabasebenzisi.

 

Ukuchaneka kwemveliso

Ukunyamezelana kobukhulu kunye nokuchaneka kwejometri ngokwe-JB/T8877.

Ububanzi be-needle roller yi-2μm, kwaye inqanaba lokuchaneka yi-G2 (umgangatho wesizwe we-GB309).

Ububanzi besangqa esibhaliweyo ngaphambi kokuhlanganiswa kweebheringi ezingenayo indandatho yangaphakathi budibana nodidi lokunyamezelana lwe-F6.

Ukususwa kwe-radial kwebheri kuhambelana nexabiso elichaziweyo leqela 0 le-GB/T4604.

Inqanaba lokuchaneka okukhethekileyo yi-GB/T307.1.

Ukuze ufumane iinkcukacha ngeemfuno ezikhethekileyo zokususwa kweebhereyitha, isangqa esibhaliweyo kunye nenqanaba lokuchaneka, nceda unxibelelane nenkampani yethu.(sales@cwlbearing.com&service@cwlbearing.com)

 

 

izinto

Izinto ezisebenzisa i-needle roller yintsimbi ethwala i-GCr15, eqinileyo yi-HRC60-65.

Izangqa zangaphakathi nezangaphandle zenziwe ngentsimbi ethwala i-GCr15 kunye ne-HRC61-65 eqinileyo.

Izinto zekheyiji zenziwe ngentsimbi ethambileyo okanye i-nylon eqinisiweyo ekumgangatho ophezulu.

　　

Imiyalelo ekhethekileyo

Umthwalo we-axial weebheringi ze-NKIA kunye ne-NKIB zochungechunge awuzukudlula i-25% yomthwalo we-radial.

Iibheringi zemithwalo ye-axial etshintshanayo kufuneka zifakwe ngokuchaseneyo.

 

Izixhobo ze-Thrust bearing kufuneka zilayishwe kwangaphambili ukuya kuthi ga kwi-1% yomlinganiselo womthwalo osisigxina we-axial basic static.

Xa usebenzisa ikheyiji yeplastiki (isimamva seTN), ubushushu bokusebenza akufuneki budlule +120°C ukuze kuqhubeke ukusebenza.

Izixhobo ze-Thrust bearing kufuneka zihambe ngokukhululekileyo endlwini.

Uyilo oluqhelekileyo loqwalaselo lwebheriya luyacetyiswa kwitekhnoloji yesicelo sebheriya eqengqelekayo.

 

Si-tandard

GB/T6643—1996 Iibheringi eziqengqelekayo -- Iibheringi ezidibeneyo zerola yenaliti kunye nerola ye-thrust cylindrical roller -- Ubukhulu (GB-11)

JB/T3122—1991 Iibheringi eziqengqelekayo Iibheringi zeenaliti eziqengqelekayo kunye neebheringi ezidityanisiweyo zeThrust Ball Ubukhulu (JB-1)

JB/T3123—1991 Iibheringi eziqengqelekayo -- Iibheringi zeenaliti kunye neebheringi ezidibeneyo zebhola yoqhagamshelwano lwe-angular -- Ubukhulu (JB-1)

JB/T6644—1993 Iibheringi Eziqengqelekayo Irola Yenaliti kunye Ne-Bidirectional Thrust Irola Eyi-Cylindrical I-Composite Bearing Ubukhulu kunye Nokunyamezelana (JB-3)

JB/T8877—2001 Iibheringi eziqengqelekayo -- Iibheringi ezidibeneyo zerola yenaliti -- Iimeko zobugcisa (JB-12).