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Uhlobo
3309 zz
Imigqa ephindwe kabili ye-angular ball bearnings ngohlobo olukhethekile lokuqamba okuhanjiswa ngokuhambisana imigqa emibili yamabhola ensimbi ihlelwe phakathi kwemijaho yangaphakathi nangaphandle yendandatho, nemigwaqo Isihlobo se-offset komunye nomunye eceleni kwe-eksisi ethwala. Lo mklamo ubangela umugqa wokuxhumana phakathi kwamabhola nemifula yemigwaqo ukwakha i I-Angle (I-Angle Yokuxhumana) ngendiza ye-radial yomthelela. Ukuba khona kwale angle yokuxhumana kubalulekile ukuze unikeze amandla la ma-bearings ngasikhathi sinye ukusekela imithwalo ye-radial ne-axial. Uma kuqhathaniswa nomugqa owodwa we-angular ball bearnings, ukwakheka komugqa ophindwe kabili kunikezwa umthamo othwala umthwalo ophakeme (ikakhulukazi imithwalo ye-axial) kanye nokuqina.
Umugqa ophindwe kabili wokuxhumana ngebhola
| Isethulo | 3309 zz | |
| Uceleta kuphela ' | 3056309 ZZ | |
| Ububanzi obukhulu | d | 45 mm |
| Ngaphandle kobubanzi | D | I-100 mm |
| Ububanzi | B | 39.7 mm |
| Isilinganiso somthwalo osisekelo esinamandla | C | 43.3 kno |
| Isilinganiso somthwalo esiyisisekelo esivamile | C0 | 44.1 kn |
| Isivinini sereferensi | 2700 R / Min | |
| Ukunciphisa umkhawulo | I-3600 R / Min | |
| Ukuthwala okuningi | 1.40 kg | |
Izici zomugqa ophindwe kabili we-angular ball bears
- Amandla aphezulu okulayisha:Imigqa emibili yamabhola yandisa kakhulu zombili lezi zinto ze-radial ne-axial (ikakhulukazi i-axial yemithwalo yomthwalo wokuthwala.
- Ubulukhuni obuphakeme:Isakhiwo somugqa ophindwe kabili sihlinzeka ngobuqili obukhulu nokuqina ngaphansi kwezikhathi zokuguga noma imithwalo ehlanganisiwe, enikeza ukumelana okukhulu ekuguqukeni.
- I-Bi-Diresticle Axial Load Support:Le yinzuzo evelele kunazo zonke yokuthola imigqa yebhola elithi angular Ukuthwala okukodwa kungasekela imithwalo ye-axial kusuka zombili izinkomba (e.g., kwesobunxele nakwesokudla) ngenkathi kugcinwa ukunemba okuphezulu nokuqina. Asikho isidingo sokuhlanganisa ama-berfer eyodwa ukufeza ukwesekwa kwe-bi-detreal.
- Ukunemba okuphezulu:Kwenziwe amazinga aphezulu okunemba, ukuqinisekisa ukusebenza okubushelelezi nokunembile ukuguquka.
- Ukuhlangana:Naphezu kokuba nemigqa emibili yamabhola, ukwakheka kwawo kuvame ukuhlangana kakhulu kunokusebenzisa inhlanganisela yemibuyiselo emibili emuva noma ubuso nobuso obubhandeziwe, ukonga isikhala esiphakeme.
- Ukufakwa okwenziwe lula:Njengeyunithi ehlanganisiwe, ukufakwa kulula kunamabhande abhanqa umugqa owodwa futhi kuqinisekisa imvume enqunyelwe kusengaphambili noma isimo samahhala.
- Ukulungiswa kabusha kwe-Preeload:Imigqa eminingi evamile yokuxhumana ye-angular angular ihlinzekwa ngokukhokha okwenziwe kahle (ukukhanya noma okuphakathi) kokulinganisela okuhle kakhulu kokuqina, ukunemba okusebenzayo, kanye nempilo yenkonzo.
Ukuhlukaniswa kwemigqa ephindwe kabili
- I-Double Row Angular Ibhola lebhola ngokuyinhloko lihlukaniswa ngokusekelwe kwizici zazo zokuxhumana ze-Angle kanye ne-Design:
- Nge-angle yokuxhumana:
- 15 ° I-Angle Yokuxhumana:Ukugcizelela amandla aphezulu wejubane; Ilungele imithwalo ephakathi ye-axial kodwa izidingo eziphakeme.
- 25 ° I-Angle yokuxhumana (evame kakhulu):Inikeza inhlanganisela enokulinganisela ye-radial / axial umthwalo umthamo, ukuqina, nesivinini; uhlobo olusetshenziswa kakhulu.
- 30 ° / 40 ° Angle Engle:Ugxile ekutholeni umthwalo ophakeme we-axial ambial nokuqina; Ilungele ukulayisha okuningi kwe-axial ngejubane eliphansi.
- Ngokwakheka okuhlelekile:
- Uhlobo olujwayelekile:Indandatho yangaphandle eqinile nendandatho yangaphakathi ehlukanisayo (imvamisa ngama-flangese noma izimbambo). Idizayini evamile (e.g., 3300, uchungechunge lwe-3200).
- Uhlobo oluvaliwe / oluvikelwe:Ifakwe uphawu lokuxhumana lwenjoloba (ama-Rs / 2rs) noma izihlangu ezingezona oxhumana naye (ZZ / 2z) ezivela ezindaweni ezidinga ukuvikelwa othulini, umswakama, noma ukugcinwa komswakama.
- Flanged ring wangaphandle:Indandatho yangaphandle ifaka i-flange ukuze kube lula ukufakwa kwe-axial nokufakwa okwenziwe lula.
- U-tapered ebolile:Indandatho yangaphakathi ine-tapered emnyama yokuthola imvume / yokulayisha kabusha ngokuthuthwa kwe-axial.
- Imiklamo ephakeme / ekhethekile:Njengezindandatho zangaphakathi ezibili noma zangaphandle (isb.
- Ngosayizi usayizi:Kuhlukaniswe ngokusho kwamazinga we-ISO Dimension Series (E.G., 32, 33 Series), okubonisa ububanzi obuhlukile ku-Diameter Ratios.
- Nge-angle yokuxhumana:
Izicelo zomugqa ophindwe kabili we-angular ball bears
Ukuqagela ubuqili babo obukhulu, ukunemba, kanye nekhono lokuphatha i-Bidirectional Thrust, i-Double Roll Angular Ball Bears asetshenziswa kakhulu kwizicelo ezidinga ukusekelwa kwemithwalo ehlanganisiwe (ikakhulukazi ama-axial amabutho amabutho) kanye nokuthola ukunemba okuphezulu. Izibonelo zifaka:
- Izikhonkwane zamathuluzi womshini:Izibopho zezinkambiso ezindabeni, imishini yokugaya, imishini yokugaya, njll., Lapho zingenye yezinhlelo zokusebenza ezivame kakhulu.
- Ama-Gearbox:Ukusekelwa kwemishini yokuphuma kuma-planetary amagiya amagiya kanye nama-gearbox wezimboni (kuvame ukudinga ukushukunyiswa kwe-axial kanye nokuxhaswa kwemizuzu).
- Amaphampu wezimboni:Ukuxhaswa kweShaft kumaphampu we-centrifugal, amaphampu wesikulufa, njll., Ukuphatha imithwalo ye-axial kanye ne-bitirectional axial imithwalo.
- Ukwakhiwa / imishini yezolimo:Shayela imichilo, izindandatho ezibulewe.
- Imishini yokuphrinta:I-Cylinder bearnings, edinga ukucaciswa okuphezulu nokusebenza okubushelelezi.
- Ipulasitiki nemishini yenjoloba:Screw ukweseka ku-extreds, ama-roll bearings kumakhalenda / ama-Mixers.
- Abalandeli / Ama-Blowers:Ukuxhaswa kwe-rotor kubalandeli bejubane eliphezulu.
- Izithuthi:Izicelo ezilinganiselwe zokusebenza okulinganiselwe (isb.
- Amalunga amarobhothi.
Qaphela: Sinikeza uhla olubanzi lwe-Double Row Angular Ball Bearnings. Sicela usithinte ukuze ukhethe ukuthwala okuphelele kwezidingo zakho ezithile zohlelo lokusebenza (langa ubukhulu & ukuqondisa, isivinini, izidingo zokunemba, isikhala esilandelanayo, izimo zemvelo, njll.).
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