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Qaybta
NA4915
Cirbadaha cirbadaha ayaa isticmaala rollers cylindrical leh dhererka ilaa dhexroorka oo ka badan 4:1. Joomatari “ irbad u eg” ayaa awood u siineysa awooda culeyska shucaaca ee gaarka ah gudaha qeybaha aadka isku dhafan, taasoo bixisa hufnaan meel sare leh marka loo eego xajmiyada kubbadda ee cabbirada u dhigma.
Cirbadaha Roller Biarings
| ISO | NA4915 | |
| Dhexroorka bore | d | 75 mm |
| Dhexroorka jidka Raceway giraanta gudaha | F | 85 mm |
| Dhexroor ka baxsan | D | 105 mm |
| Ballaca | B | 30 mm |
| Qiimaynta culeyska firfircoon ee aasaasiga ah | C | 41.8 kN |
| Qiimaynta culeyska aasaasiga ah ee taagan | C0 | 77.8 kN |
| Xawaaraha xaddidaya | 2300 r/daqiiqo | |
| Qaadista tirada badan | 0.776 kg | |
Burburka qaabdhismeedka
Qaybaha muhiimka ah waxaa ka mid ah:
- Giraanta dibadda: Caadi ahaan leh jidka orodka (noocyada qafis la'aanta ah waxay ka tagaan giraanta dibadda)
- Rollers irbadoRollers-godka saxda ah ee ku gudbinaya culeyska iyada oo loo marayo xiriirka khadka
- Qafis: Naxaasta/birta/polymer-ka alaabada kala dheereeya rollers (noocyada qafis la'aanta ah waxay ka reebayaan qafis)
- Giraanta Gudaha: Qayb ikhtiyaari ah (tusaale, NA-nooca leh giraanta gudaha, nooca RNA oo aan lahayn)
Nidaamka Kala-saarista
- Naqshadeynta: Dhameystir buuxa (load sare), qafis (xawaaraha sare oo karti leh)
- Shaqaale ahaan: shucaac, riixid, xajisyo isku dhafan
- Noocyada Gaarka ah: Flanged (meelaynta axial), toosinta ( magdhowga khaldan)
Faa'iidooyinka Farsamada
| Muuqaal | Faa'iidada injineernimada |
| Qaybta caatada ah | Waxay badbaadisaa 60% meel radial ah |
| Cufnaanta culeyska sare | 300% awoodda sare vs. kubadaha |
| Iska caabin naxdin leh | Xidhiidhka khadka ayaa qaybiya walbahaarka |
| Saxnaanta wareegga | ± 0.03mm nidaamyada saxda ah |
| Fiiro gaar ah: Xadaynta xawaaruhu waxay ku kala duwan tahay walxaha qafiska |
Codsiyada Warshadaha
- BaabuurGudbinta (tusaale, JTEKT NK17/20), isku xidhka ulaha
- RoboticsKala-goysyada go'an (nooc dhammaystir ah oo buuxa ayaa baahsan)
- Hawada hawada: APU rotor xadhkaha taageerada
- Caafimaad: CT scanner gantry rotation (noocyada badbaadada MRI)
- DhismahaBambooyinka Haydarooliga ah (Timken TOR 47)
La qabsiga Deegaanka
| Xaalad | Xalka lagu taliyay |
| Heerkulka sare | Rollers-dahaarka dhoobada + baqashada gaarka ah |
| Warbaahin daallan | Bir aan bir lahayn oo buuxda (SSffix) |
| Meelaha wasakhaysan | Xirmooyinka xiriirka laba-dibnood (2RS) |
| Xawaaraha aadka u sarreeya | Qafisyada polimer + saliid-hawada saliidda |
Nala Soo Xidhiidh
Alaabooyinka La Xiriira
22205 MBW33
Rullalulatada wareega ah ayaa si heersare ah loo farsameeyay oo loo qaabeeyey si ay ugu sarreyso shuruudaha shaqada. Sifadeeda qeexan waa awooddeeda is-waafajinta. Waxay si otomaatig ah u magdhabisaa is-waafajinta u dhaxaysa shafka iyo guryeynta, oo ay sababto khaladaadka kor u kaca, leexashada shafka, ama dejinta aasaaska (sida caadiga ah ilaa 1.5° - 3°). Tani…
7209 C
Kubbada Xidhiidhka Xaglaha ah (ACBBs) waa unug xanbaarsan qaab-dhismeed sax ah oo si gaar ah loogu talagalay in ay qabtaan culeysyada shucaaca iyo axial-ka la isku daray, isku mar. Si ka duwan sida kubbadda jeexdin qoto dheer ee caadiga ah, waxay ku daraan xaglaha xidhiidhka (sida caadiga ah inta u dhaxaysa 15 ° ilaa 40 °), taas oo u oggolaanaysa inay taageeraan xoogagga axial-ka ah ee hal jiho ah, oo badanaa la socda xoogagga shucaaca dhexdhexaadka ah. Tani…
NUP2216
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 barbardhigo…
6803
Kubbada sidda Deep Groove waa mid ka mid ah noocyada aadka loo isticmaalo ee xajisyada duubista. Waxay ka kooban tahay giraanta gudaha, giraanta dibadda, kubbadaha birta ah, iyo qafis (ama qaybaha xidhidhiyaha). Jidadka orodka ee jeexjeexyada qoto dheer ee gudaha iyo dibaddaba waxay u oggolaanayaan inay u adkeystaan culeysyada shucaaca iyo xaddidan…
674
Kubbada sidda Deep Groove waa mid ka mid ah noocyada aadka loo isticmaalo ee xajisyada duubista. Waxay ka kooban tahay giraanta gudaha, giraanta dibadda, kubbadaha birta ah, iyo qafis (ama qaybaha xidhidhiyaha). Jidadka orodka ee jeexjeexyada qoto dheer ee gudaha iyo dibaddaba waxay u oggolaanayaan inay u adkeystaan culeysyada shucaaca iyo xaddidan…
7202 AC
Kubbada Xidhiidhka Xaglaha ah (ACBBs) waa unug xanbaarsan qaab-dhismeed sax ah oo si gaar ah loogu talagalay in ay qabtaan culeysyada shucaaca iyo axial-ka la isku daray, isku mar. Si ka duwan sida kubbadda jeexdin qoto dheer ee caadiga ah, waxay ku daraan xaglaha xidhiidhka (sida caadiga ah inta u dhaxaysa 15 ° ilaa 40 °), taas oo u oggolaanaysa inay taageeraan xoogagga axial-ka ah ee hal jiho ah, oo badanaa la socda xoogagga shucaaca dhexdhexaadka ah. Tani…
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yueheng@vpkbearing.com
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+86-13863568175