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Uhlobo
NA4914
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 | NA4914 | |
| Ububanzi obukhulu | d | 70 mm |
| Ububanzi be-rackay ububanzi bendandatho yangaphakathi | F | 80 mm |
| Ngaphandle kobubanzi | D | I-100 mm |
| Ububanzi | B | 30 mm |
| Isilinganiso somthwalo osisekelo esinamandla | C | 41 |
| Isilinganiso somthwalo esiyisisekelo esivamile | C0 | 74.9 kn |
| Ukunciphisa umkhawulo | 2400 R / Min | |
| Ukuthwala okuningi | 0.727 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
N204
Ama-cylindrical roller bearrings agingle amabhele ngokuqondile ezokwamukela imithwalo ephakeme ye-radial. Izinto zabo ezihamba phambili ezihamba phambili zingama-roller we-cylindrical enza ukuxhumana ngqo nemifula. Lo mklamo uwenza baphumelele ngokukhethekile ekusingatheni amandla ahlanzekile emibhikisho, bakhonza njengezakhi ezibucayi ezinhlelweni eziningi zezicelo zezimboni. Qhathanisa ...
6901 ZZ
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 ...
UC213-40
I-UC Series Bearrings ibhekisa kumayunithi we-piclow block ball evinjelwe nge-adaptha. Emgogodleni wabo yi-Groove ball ethwele enobubanzi obungaphandle obuhlukile (i-SPB) eyenzelwe ukulingana nokufanisa izindlu eziyindilinga zezindlu zensimbi ephonsa. Ukunamathela ku-Metric Disensions, lolu chungechunge lu ...
UC311-35
I-UC Series Bearrings ibhekisa kumayunithi we-piclow block ball evinjelwe nge-adaptha. Emgogodleni wabo yi-Groove ball ethwele enobubanzi obungaphandle obuhlukile (i-SPB) eyenzelwe ukulingana nokufanisa izindlu eziyindilinga zezindlu zensimbi ephonsa. Ukunamathela ku-Metric Disensions, lolu chungechunge lu ...
I-6807 2rs
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 ...
7207 b
I-Angular Thinta Chinta Ball Bearrings (ACBBS) amayunithi anobunjiniyela anezinhloso aklanyelwe ukuphatha imithwalo ehlanganisiwe nemithwalo ye-axial, ngasikhathi sinye. Ngokungafani nama-Broove ball aboe ejulile, bafaka ama-engeli okuxhumana (ngokuvamile phakathi kuka-15 ° kuya ku-40 °), ukubenza bakwazi ukusekela amandla amakhulu ama-axial endaweni eyodwa, imvamisa eceleni kwamandla emisebe alinganiselayo. Lokhu ...
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grashbearings@outlook.com
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+ 86-13863568175