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Qaybta
NA6908
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 | NA6908 | |
| Dhexroorka bore | d | 40 mm |
| Dhexroorka jidka Raceway giraanta gudaha | F | 48 mm |
| Dhexroor ka baxsan | D | 62 mm |
| Ballaca | B | 40 mm |
| Qiimaynta culeyska firfircoon ee aasaasiga ah | C | 32.2 kN |
| Qiimaynta culeyska aasaasiga ah ee taagan | C0 | 55.7 kN |
| Xawaaraha xaddidaya | 4100 r/daqiiqo | |
| Qaadista tirada badan | 0.426 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
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7315 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…
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22207 KCW33
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…
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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…
30209
rullaluistudhka xadhkaha goosanaysa waa unug-wareejin sax ah oo loo qaabeeyey in lagu qabto culaysyada radial iyo hal jiho culus oo isku mar ah. Magaceeda joomatari conical conical waa furaha, taas oo u sahlaysa in ay si hufan u maarayso oo ay u gudbiso culaysyadan la isku daray.
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yueheng@vpkbearing.com
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+86-13863568175