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Uhlobo
NA49-22
I-wideller roller bezala sebenzisa ama-roller we-cylindrical ngesilinganiso sobubanzi obudlula ku-4: 1. Le geometry "enjengokulingana inika amandla amandla ahlukile we-radial umthwalo ngaphakathi kwezigcawu ezihlanganisiwe, enikeza ukusebenza kahle kwesikhala esiphakeme uma kuqhathaniswa ne-Ball Bricings of Pricings Of Map.
I-Willle Roller Bearrings
| Isethulo | Na49-22 | |
| Ububanzi obukhulu | d | 22 mm |
| Ububanzi be-rackay ububanzi bendandatho yangaphakathi | F | 28 mm |
| Ngaphandle kobubanzi | D | 39 mm |
| Ububanzi | B | 17 mm |
| Isilinganiso somthwalo osisekelo esinamandla | C | 11.1 kno |
| Isilinganiso somthwalo esiyisisekelo esivamile | C0 | 14.1 kno |
| Ukunciphisa umkhawulo | I-6700 R / Min | |
| Ukuthwala okuningi | 0.08 kg | |
Ukwehlukaniswa okuhlelekile
Izakhi ezibalulekile zifaka:
- Indandatho yangaphandle: Ngokuvamile nge-raceway (izinhlobo ezingaphansi kwe-cageless zishiya indandatho yangaphandle)
- Ama-rollers enaliti: Ama-rollion-ground-ground rollers adlulisa umthwalo ngomugqa othintana naye
- Isivalela: I-Brass / i-Steel / Polymer Material Spacecing Rollers (izinhlobo ezingaphansi kwe-Cageless Chage)
- Indandatho yangaphakathi: I-Optional Contencent (E.G., NA-Thayipha ngendandatho yangaphakathi, uhlobo lwe-rna ngaphandle)
Uhlelo lokuhlukanisa
- Ngokwakheka: Umphelelisi Ogcwele
- Ngomsebenzi: I-radial, thrust, inhlanganisela yokuhlanganisa
- Izinhlobo Ezikhethekile: Flanged (Isimo se-Axial), ukuqondanisa (isinxephezelo seMisalignment)
Izinzuzo Zobuchwepheshe
| Ubuso | Inzuzo Yezobunjiniyela |
| Isigaba se-Ultra-Slim | Igcina isikhala se-60% radial |
| Ubuningi bomthwalo ophezulu | Amandla aphezulu angama-300% vs amabhola |
| Ukumelana Nenkantolo | Ukuxhumana komugqa kusabalalisa ukucindezela |
| Ukunemba okujikelezayo | ± 0.03mm ngezinhlelo zokucacisa |
| QAPHELA: Umkhawulo wejubane uyahlukahluka ngemali |
Izicelo zemboni
- Izimoto: Ukuhanjiswa (e.g., Jtekt NK17 / 20), ukuxhuma izinduku
- Amarobhothi: Amalunga ahlanganisiwe (uhlobo olugcwele lohlobo oluphelele)
- I-aerospace: I-APU Rotor Support Bearings
- -Esayensi yezokwelapha: Ukujikeleza kwe-Gantry ukujikeleza kwe-CT Scanner (izinguqulo ze-MRI-SOFE)
- Ukwakha: I-Hydraulic Pump Drives (TIMKEN Tor 47)
Ukuguqulwa Kwezemvelo
| Into efunekayo | Isixazululo Esinconyiwe |
| Ukushisa okuphezulu | Ama-rollers ahlanganiswe ama-ceramic + amakheji akhethekile |
| I-Complocina Media | Insimbi Egcwele Engagqwali (SS) |
| Izindawo ezingcolisiwe | Ama-Sip-Lip Oxhumana Nama-Lip (2rs) |
| Ijubane eliphakeme le-Ultra-High | Amakheji we-polymer + ukuthambisa umoya-air |
Xhumana nathi
Imikhiqizo ehlobene
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Ukuzivumelanisa amabhola ebhola kuvelele amandla abo ahlukile wokunxephezela ngokuzenzakalelayo ukuphakamiseka okungatheni phakathi komgodi nezindlu. Lokhu kuhlalisana kungahle kuvela ekuphambukeni kwe-shaft, amaphutha akhuphukayo, noma ukukhokhwa kwesisekelo. Ngokungafani ne-Standard Bearings, izinhlobo zokuziqondanisa zinikeza ukuguquguquka okuthe xaxa, kunciphisa ukugxila kokucindezela okuholela ekwehlulekeni ngaphambi kwesikhathi ku ...
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Ukuthwala ibhola elijulile ngenye yezinhlobo ezisetshenziswa kakhulu zokugoqa. Siqukethe indandatho yangaphakathi, indandatho yangaphandle, amabhola ensimbi, kanye nekheji (noma izakhi zokubopha). Imifula ejulile ye-Groove emasongweni angaphakathi nangaphandle ivumela ukuthi ibekezelele imithwalo ye-radial futhi inomkhawulo ...
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I-Tapered Roller Bearing iyinhlangano eqondile yokugibela izinto ezenzelwe ukuphatha imithwalo ehlanganisiwe ye-radial nemithwalo eqondile ye-axial ngasikhathi sinye. Amagama awo amagama wejometri anesihloko, ukunika amandla ukuphatha kahle futhi kudlulise le mithwalo ehlanganisiwe.
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grashbearings@outlook.com
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+ 86-13863568175