Qaybta

NJ214

Xirmooyinka cylindrical-ka ayaa ah xadhkaha duuban ee si gaar ah loo farsameeyay si ay u qaadaan culaysyada shucaaca sare. Cutubyadooda rogrogmi kara waa rollers cylindrical oo xiriir toos ah la sameeya jidadka orodka. Naqshaddan ayaa ka dhigaysa kuwo si gaar ah waxtar ugu leh maaraynta xoogagga shucaaca saafiga ah, iyaga oo u adeegaya sidii qaybo muhiim ah oo ka mid ah codsiyada warshadaha badan. Marka la barbar dhigo kubbada xadhkaha isku midka ah, waxay bixiyaan awood qaadis shucaac ah oo aad u sarreeya.

Gudbi codsi

Silindrical Roller Bearing

ISO	NJ214
ГОСТ	42214
Dhexroorka bore	d	70 mm
Dhexroor ka baxsan	D	125 mm
Ballaca	B	24 mm
Qiimaynta culeyska firfircoon ee aasaasiga ah	C	71.4 kN
Qiimaynta culeyska aasaasiga ah ee taagan	C0	82.2 kN
Xawaaraha tixraaca		3600 r/daqiiqo
Xawaaraha xaddidaya		3000 r/daqiiqo
Miisaanka	1.19 kg

Qaab dhismeedka xayndaabka Roller Bearings

Sida caadiga ah rullaluistemadka cylindrical wuxuu ka kooban yahay qaybaha ugu muhiimsan ee soo socda:
1. Giraanta Dibadda:Caadi ahaan waxay ka kooban yihiin feeraha go'an ama lafaha hal ama labada dhinac si ay u bixiyaan hagitaan axial ah rollers-ka.
2. Giraanta Gudaha:Sidoo kale caadi ahaan waxa uu leeyahay feeraha ama feeraha hagida rullaluistuyada. Iyadoo ku xiran naqshadeynta, giraanta gudaha waxay noqon kartaa mid la mid ah feeraha ama la kala saari karo (fududeynta dhejinta).
3. Rollers cylindrical:Cutubyo wareeg ah oo dhul-wareeg ah oo sax ah kuwaas oo ah qaybaha ugu muhiimsan ee qaada rarka. Dhererka rullaluistu wuxuu inta badan wax yar ka yar yahay dhexroorkooda.
4. Qafis (Haye):Kala soocida rookaha si siman, waxay ka ilaalisaa inay isku xoqaan, oo si sax ah ugu hagaya jidadka tartanka. Qalabka qafiska waxaa ka mid ah birta, naxaasta, ama polymers (tusaale, polyamide/nylon).

Astaamaha xayndaabka Roller Bearings cylindrical

Awoodda Xamuulka Shucaaca Sare:Naqshadeynta khadka khadka ayaa awood u siineysa inay xamili karaan culeysyo shucaac ah oo aad uga sarreeya marka loo eego kubbadda xajmigooda.
Qallafsanaanta Shucaaca Sare:Qalafsanaan heer sare ah oo jihada shucaaca ah, taasoo keentay curyaaminta ugu yar ee culeyska hoostiisa.
Khilaaf hoose:Iska caabbinta duuban ee hooseeya waxay gacan ka geysataa waxtarka sare.
Awoodda Xawaaraha Sare:Xirmooyinka si fiican loo naqshadeeyay (gaar ahaan baqashada khafiifka ah) waxay ku habboon yihiin xawaaraha sare ee wareegga.
Kala saarida:Noocyo badan (tusaale, NU, Nashqadaha NJ) ayaa leh faraanti la kala saari karo (gudaha iyo/ama bannaanka), fududaynta rakibidda, dejinta, iyo dayactirka.
Awoodda Xamuulka Axial ee xaddidan:Guud ahaan waxa ay qaadi kartaa oo kaliya culaysyada dhidibbada oo aad u yar (iyadoo ku xidhan naqshadaynta feeraha), ama waxay u baahan tahay isku darka xadhkaha kale si loo xakameeyo xoogaga axial.

Codsiyada Roller Bearings cylindrical

Xirmooyinka cylindrical waxaa si ballaaran loogu isticmaalaa codsiyada dalbanaya awoodda culeyska shucaaca sare iyo adkeyn:

Matoorada Korontada iyo Korontada:Taageerada rotor
Sanduuqyada Gearboxs iyo Wax-yareeyayaasha:Taageerada usheeda dhexe ee Gear.
Rolling Mills:Duubista shaqada iyo duubista duubista.
Bambooyin iyo Compressors:Taageerada shaft.
Shaashado gariir:Xakamaynta culeysyada gariirka
Mashiinada Dhismaha:Waxyaalaha wax lagu gowraco ee qodayaasha, wiishashka.
Mashiinnada dabaysha:Xirmooyinka usheeda dhexe.
Spindles Qalabka Mashiinka:Halka ay adag tahay iyo saxnaanta sare ay muhiim tahay.
Mashiinnada Daabacaadda:Taageerada cylinder

Xirmooyinka wareegyada cylindrical-tayada leh ee tayada sare leh waxay xaqiijiyaan isku halaynta hadafka-muhiimka ah halka ugu badan ee culeyska shucaaca aan laga gorgortami karin.

Warar Hore

SA207-22

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SA207-21

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Alaabooyinka La Xiriira

UCPH210-30

Xadhkaha taxanaha UC waxa ay tilmaamayaan halbeeg, oo si weyn loo isticmaalo cutubyada xannibaadda kubbadda At their core is a deep groove ball bearing featuring a spherical outer diameter (SPB) designed to fit into the matching spherical bore of a cast iron housing. U hoggaansanaanta cabbirrada mitirka, taxanahan waa…

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