Isephulelo esitolo esidayisa yonke impahla China High Performance Small Sealed Bearing Z8695 6906 6900 693 6904 6901 698 869 693 691
Inhloso yethu enkulu kuzoba ukunikeza amakhasimende ethu ubudlelwano bamabhizinisi amancane abucayi futhi obunomthwalo wemfanelo, sinikeze ukunaka komuntu siqu kubo bonke nge-Wholesale Isaphulelo sase-China High Performance Small Sealed Bearing Z8695 6906 6900 693 6904 6901 698 869 693 691, Njengoba besilokhu siqhubekela phambili. , siyaqhubeka nokubheka ububanzi bezinto ezikhula njalo futhi sithuthukisa amasevisi ethu.
Inhloso yethu enkulu kuzoba ukunikeza amakhasimende ethu ubudlelwano bebhizinisi elincane obungathi sína futhi obunomthwalo wemfanelo, sinikeze ukunaka komuntu siqu kubo bonke6904zz Ukuzala, I-China 696z Bearing, Sisungule ubudlelwano bebhizinisi besikhathi eside, obuzinzile futhi obuhle nabakhiqizi nabathengisi abaningi emhlabeni jikelele.Njengamanje, besibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo.Qiniseka ukuthi uzizwa ukhululekile ukusithinta ukuze uthole imininingwane eyengeziwe.
Isingeniso
Ama-hybrid bearings anezindandatho ezenziwe ngensimbi enensimbi nezinto eziginqikayo ezenziwe nge-bearing grade silicon nitride (Si3N4), eyenza ama-bearings avale ngogesi.
Izinto ezigoqayo ze-silicon nitride zinganweba impilo yesevisi enesisindo ngokunikeza ukusebenza okunamandla okuthwala, ngisho nangaphansi kwezimo zokusebenza ezinzima.
Ukusetshenziswa okuqondile kwe-silicon nitride kuma-bearings ukwenza ama-hybrid bearings.Ibhola noma i-roller impahla ye-silicon nitride, futhi ukuthwala ngendandatho yangaphakathi nengaphandle eyenziwe ngensimbi kubizwa ngokuthi i-hybrid bearing.Njengebhola noma enye i-roller ye-hybrid beararing, imakethe yokusetshenziswa kwe-silicon nitride iyakhula.Ithebula elilandelayo libala izinzuzo kanye nokusetshenziswa okuqondile kwe-silicon nitride ceramic njengento ethwalayo.Lapho i-silicon nitride igqokwa, ibonisa izici ezifanayo nensimbi ethwalayo, okungukuthi, i-spalling ukuze yakhe amaphuzu omgodi, kunokuba iphuke ngokuphelele, futhi ukumelana nokungqubuzana kuyanda futhi umsindo uyanda, kodwa ukuthwala kusengasebenza. noma ngisho nokusebenza okomile, uma kwenzeka umonakalo kungazelelwe ezintweni, kungase futhi kusebenze futhi kwenziwe kahle esimweni esiphuthumayo.
Inzuzo
● Ukuvikelwa emonakalweni kagesi
Ama-Hybrid bearings awahambisani ngakho-ke alungele izinhlelo zokusebenza ezifana nama-AC kanye ne-DC motors namajeneretha, lapho kukhona khona imisinga kagesi.
● Amandla esivinini esiphezulu
Ukuminyana kwento eginqikayo ye-silicon nitride ingaphansi ngo-60% kunento eginqikayo enosayizi ofanayo eyenziwe ngensimbi enensimbi.Isisindo esiphansi kanye ne-inertia kuhumusha kukhono lesivinini esiphezulu kanye nokuziphatha okuphakeme ngesikhathi sokuqala nokuma okusheshayo.
● Impilo ende yesevisi
Ukushisa okuphansi okungqubuzanayo okukhiqizwa kumabheringi ayingxube, ikakhulukazi ngesivinini esiphezulu, kunomthelela empilweni yesevisi yokuthwala enwetshiwe kanye nezikhawu ezinwetshiwe zokuphinda zilungiswe.
● Ukumelana nokugqokwa okuphezulu
Izinto eziginqikayo ze-silicon nitride zinezinga eliphakeme lokuqina okwenza amabheringi ayingxube afaneleke ngaphansi kwezimo ezinzima kanye nezindawo ezingcolisiwe.
● Ukuqina kokuthwala okuphezulu
Nge-modulus ephezulu yokunwebeka, ama-hybrid bearings anikeza ukuqina kokuthwala okwandayo.
● Ukunciphisa ingozi yokugcoba
Ngisho nangaphansi kwezimo zokugcoba ezinganele, njengesivinini esikhulu nokusheshisa ngokushesha, noma lapho kunefilimu enganele ye-hydrodynamic, ingozi yokugcotshwa iyancishiswa phakathi kwe-silicon nitride nezindawo zensimbi.
● Ukunciphisa ingozi yokuhlanza okungamanga
Uma engaphansi kokudlidliza, amabheringi ayingxube asengozini encane kakhulu ekushiseni okungamanga (ukwakheka kokucindezelwa okungashoni emigwaqweni yomjaho) phakathi kwe-silicon nitride nendawo yensimbi.
● Ukuzwela okuncane kuma-gradients okushisa
Ama-elementi e-silicon nitride rolling ane-coefficient ephansi yokunwetshwa kwe-thermal, okusho ukuthi azinzile ngaphezu kwama-gradients okushisa ngaphakathi kwebheyili futhi anikeze ukulawula okunembe kakhudlwana kokulayisha kuqala/okusulwa.
Isicelo
Embonini yemishini, i-silicon nitride ceramics ingasetshenziswa njengama-turbine blades, izindandatho ze-mechanical seal, ama-bearings okushisa aphezulu, amathuluzi okusika isivinini esikhulu, isikhunta esihlala njalo, njll. Ukuthembeka nempilo yesevisi yalawa madivayisi kuthinteka kakhulu ngenxa yokugqwala kwezinsimbi. .Kodwa-ke, izinto zokwakha ze-silicon nitride ceramic zinokumelana okuhle kakhulu kokugqoka, ukumelana nokugqwala kanye nokushisa okuphezulu kokushisa okushisayo, okungasetshenziswa emkhakheni wemboni yemishini esikhundleni sezinto zensimbi.
Amapharamitha:
Izilinganiso eziyinhloko | ashukumisayo | i-static | Umkhawulo wokulayisha okhathele | Izilinganiso zesivinini | Ukuqokwa | |||
Ireferensi isivinini | Ukukhawulela isivinini | |||||||
d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | I-Pu[kN] | [r/min] | [r/min] | |
5 | 16 | 5 | 1.11 | 0.38 | 0.012 | 125000 | 67000 | 625-2RZTN9/HC5C3WTF1 |
6 | 19 | 6 | 2.21 | 0.95 | 0.029 | 100000 | 45000 | 626-2RSLTN9/HC5C3WTF1 |
7 | 19 | 6 | 2.21 | 0.95 | 0.029 | 100000 | 45000 | 607-2RSLTN9/HC5C3WTF1 |
7 | 22 | 7 | 3.25 | 1.37 | 0.043 | 85000 | 40000 | 627-2RSLTN9/HC5C3WTF1 |
8 | 22 | 7 | 3.25 | 1.37 | 0.043 | 85000 | 40000 | 608-2RSLTN9/HC5C3WTF1 |
10 | 26 | 8 | 4.62 | 1.96 | 0.061 | 70000 | 32000 | 6000-2RSLTN9/HC5C3WT |
10 | 26 | 8 | 4.62 | 1.96 | 0.061 | 70000 | 45000 | 6000/HC5C3 |
10 | 30 | 9 | 5.07 | 2.36 | 0.072 | 65000 | 30000 | 6200-2RSLTN9/HC5C3WT |
10 | 30 | 9 | 5.07 | 2.36 | 0.072 | 65000 | 40000 | 6200/HC5C3 |
12 | 28 | 8 | 5.07 | 2.36 | 0.072 | 65000 | 30000 | 6001-2RSLTN9/HC5C3WT |
12 | 28 | 8 | 5.07 | 2.36 | 0.072 | 65000 | 40000 | 6001/HC5C3 |
12 | 32 | 10 | 6.89 | 3.1 | 0.095 | 60000 | 26000 | 6201-2RSLTN9/HC5C3WT |
12 | 32 | 10 | 6.89 | 3.1 | 0.095 | 60000 | 36000 | 6201/HC5C3 |
15 | 32 | 9 | 5.59 | 2.85 | 0.088 | 56000 | 24000 | 6002-2RSLTN9/HC5C3WT |
15 | 32 | 9 | 5.59 | 2.85 | 0.088 | 63000 | 36000 | 6002/HC5C3 |
15 | 35 | 11 | 7.8 | 3.75 | 0.116 | 50000 | 22000 | 6202-2RSLTN9/HC5C3WT |
15 | 35 | 11 | 7.8 | 3.75 | 0.116 | 50000 | 32000 | 6202/HC5C3 |
17 | 35 | 10 | 6.05 | 3.25 | 0.1 | 50000 | 22000 | 6003-2RSLTN9/HC5C3WT |
17 | 35 | 10 | 6.05 | 3.25 | 0.1 | 50000 | 30000 | 6003/HC5C3 |
17 | 40 | 12 | 9.56 | 4.75 | 0.146 | 45000 | 20000 | 6203-2RSLTN9/HC5C3WT |
17 | 40 | 12 | 9.56 | 4.75 | 0.146 | 45000 | 28000 | 6203/HC5C3 |
20 | 42 | 12 | 9.36 | 5 | 0.156 | 40000 | 19000 | 6004-2RSLTN9/HC5C3WT |
20 | 42 | 12 | 9.36 | 5 | 0.156 | 40000 | 26000 | 6004/HC5C3 |
20 | 47 | 14 | 12.7 | 6.55 | 0.204 | 38000 | 17000 | 6204-2RSLTN9/HC5C3WT |
20 | 47 | 14 | 12.7 | 6.55 | 0.204 | 38000 | 24000 | 6204/HC5C3 |
25 | 47 | 12 | 11.2 | 6.55 | 0.2 | 36000 | 16000 | 6005-2RSLTN9/HC5C3WT |
25 | 47 | 12 | 11.2 | 6.55 | 0.2 | 36000 | 22000 | 6005/HC5C3 |
25 | 52 | 15 | 14 | 7.8 | 0.245 | 32000 | 15000 | 6205-2RSLTN9/HC5C3WT |
25 | 52 | 15 | 14 | 7.8 | 0.245 | 32000 | 20000 | 6205/HC5C3 |
30 | 55 | 13 | 13.3 | 8.3 | 0.255 | 30000 | 16000 | 6006-2RZTN9/HC5C3WT |
30 | 55 | 13 | 13.3 | 8.3 | 0.255 | 30000 | 19000 | 6006/HC5C3 |
30 | 62 | 16 | 19.5 | 11.2 | 0.345 | 28000 | 15000 | 6206-2RZTN9/HC5C3WT |
35 | 62 | 14 | 15.9 | 10.2 | 0.32 | 26000 | 14000 | 6007-2RZTN9/HC5C3WT |
35 | 62 | 14 | 15.9 | 10.2 | 0.32 | 26000 | 17000 | 6007/HC5C3 |
35 | 72 | 17 | 25.5 | 15.3 | 0.475 | 24000 | 13000 | 6207-2RZTN9/HC5C3WT |
35 | 72 | 17 | 25.5 | 15.3 | 0.475 | 24000 | 15000 | 6207/HC5C3 |
40 | 68 | 15 | 16.8 | 11 | 0.355 | 24000 | 12000 | 6008-2RZTN9/HC5C3WT |
40 | 68 | 15 | 16.8 | 11 | 0.355 | 24000 | 15000 | 6008/HC5C3 |
40 | 80 | 18 | 30.7 | 19 | 0.585 | 20000 | 11000 | 6208-2RZTN9/HC5C3WT |
40 | 80 | 18 | 30.7 | 19 | 0.585 | 20000 | 13000 | 6208/HC5C3 |
45 | 75 | 16 | 20.8 | 14.6 | 0.465 | 20000 | 13000 | 6009/HC5C3 |
45 | 85 | 19 | 33.2 | 21.6 | 0.67 | 20000 | 10000 | 6209-2RZTN9/HC5C3WT |
45 | 85 | 19 | 33.2 | 21.6 | 0.67 | 20000 | 12000 | 6209/HC5C3 |
45 | 100 | 25 | 52.7 | 31.5 | 0.98 | 17000 | 4500 | 6309-2RS1TN9/HC5C3WT |
50 | 90 | 20 | 35.1 | 23.2 | 0.72 | 18000 | 11000 | 6210/HC5C3 |
50 | 90 | 20 | 35.1 | 23.2 | 0.72 | 4800 | 6210-2RS1/HC5C3WT | |
50 | 110 | 27 | 61.8 | 38 | 1.18 | 16000 | 10000 | 6310/HC5C3 |
50 | 110 | 27 | 61.8 | 38 | 1.18 | 4300 | 6310-2RS1/HC5C3WT | |
55 | 100 | 21 | 43.6 | 29 | 0.9 | 16000 | 10000 | 6211/HC5C3 |
55 | 100 | 21 | 43.6 | 29 | 0.9 | 4300 | 6211-2RS1/HC5C3WT | |
55 | 120 | 29 | 71.5 | 45 | 1.37 | 14000 | 9000 | 6311/HC5C3 |
55 | 120 | 29 | 71.5 | 45 | 1.37 | 3800 | 6311-2RS1/HC5C3WT | |
60 | 110 | 22 | 52.7 | 36 | 1.12 | 15000 | 9500 | 6212/HC5C3 |
60 | 110 | 22 | 52.7 | 36 | 1.12 | 4000 | 6212-2RS1/HC5C3WT | |
60 | 130 | 31 | 81.9 | 52 | 1.6 | 13000 | 8500 | 6312/HC5C3 |
60 | 130 | 31 | 81.9 | 52 | 1.6 | 3400 | 6312-2RS1/HC5C3WT | |
65 | 120 | 23 | 55.9 | 40.5 | 1.25 | 14000 | 8500 | 6213/HC5C3 |
65 | 120 | 23 | 55.9 | 40.5 | 1.25 | 3600 | 6213-2RS1/HC5C3WT | |
65 | 140 | 33 | 92.3 | 60 | 1.83 | 12000 | 8000 | 6313/HC5C3 |
65 | 140 | 33 | 92.3 | 60 | 1.83 | 3200 | 6313-2RS1/HC5C3WT | |
70 | 125 | 24 | 60.5 | 45 | 1.4 | 13000 | 8500 | 6214/HC5C3 |
70 | 125 | 24 | 60.5 | 45 | 1.4 | 3400 | 6214-2RS1/HC5C3WT | |
70 | 150 | 35 | 104 | 68 | 2 | 11000 | 7500 | 6314/HC5C3 |
75 | 130 | 25 | 66.3 | 49 | 1.5 | 12000 | 8000 | 6215/HC5C3 |
75 | 130 | 25 | 66.3 | 49 | 1.5 | 3200 | 6215-2RS1/HC5C3WT | |
75 | 160 | 37 | 114 | 76.5 | 2.2 | 11000 | 7000 | 6315/HC5C3 |
80 | 140 | 26 | 70.2 | 55 | 1.6 | 11000 | 7000 | 6216/HC5C3 |
85 | 180 | 41 | 133 | 96.5 | 2.6 | 9500 | 6000 | 6317/HC5C3 |
90 | 160 | 30 | 95.6 | 73.5 | 2.04 | 10000 | 6300 | 6218/HC5C3 |
90 | 190 | 43 | 143 | 108 | 2.8 | 9000 | 5600 | 6318/HC5C3 |
95 | 170 | 32 | 108 | 81.5 | 2.2 | 9500 | 6000 | 6219/HC5C3 |
95 | 200 | 45 | 153 | 118 | 3 | 8500 | 5600 | 6319/HC5C3 |
100 | 180 | 34 | 124 | 93 | 2.45 | 9000 | 5600 | 6220/HC5C3 |
100 | 215 | 47 | 174 | 140 | 3.45 | 8000 | 5000 | 6320/HC5C3 |
110 | 240 | 50 | 156 | 132 | 3.05 | 8000 | 4300 | 6322/HC5C3S0VA970 |
120 | 260 | 55 | 165 | 150 | 3.35 | 7000 | 4000 | 6324/HC5C3S0VA970 |
130 | 280 | 58 | 174 | 166 | 3.6 | 6700 | 3800 | 6326/HC5C3S0VA970 |
140 | 300 | 62 | 251 | 245 | 5.1 | 6300 | 3600 | 6328/HC5C3S0VA970 |
150 | 320 | 65 | 276 | 285 | 5.7 | 6000 | 3200 | 6330/HC5C3S0VA970 |
160 | 290 | 48 | 186 | 186 | 3.8 | 5300 | 3400 | 6232/HC5C3S0VA970 |
160 | 340 | 68 | 276 | 290 | 5.6 | 5300 | 2800 | 6332/HC5C3S0VA970 |
170 | 360 | 72 | 276 | 290 | 5.6 | 5300 | 2800 | 6334/HC5C3S0VA970 |
180 | 380 | 75 | 276 | 290 | 5.6 | 5300 | 2800 | 6336/HC5C3PS0VA970 |
Inhloso yethu enkulu kuzoba ukunikeza amakhasimende ethu ubudlelwano bamabhizinisi amancane abucayi futhi obunomthwalo wemfanelo, sinikeze ukunaka komuntu siqu kubo bonke nge-Wholesale Isaphulelo sase-China High Performance Small Sealed Bearing Z8695 6906 6900 693 6904 6901 698 869 693 691, Njengoba besilokhu siqhubekela phambili. , siyaqhubeka nokubheka ububanzi bezinto ezikhula njalo futhi sithuthukisa amasevisi ethu.
Isaphulelo se-WholesaleI-China 696z Bearing, 6904zz Ukuzala, Sisungule ubudlelwano bebhizinisi besikhathi eside, obuzinzile futhi obuhle nabakhiqizi nabathengisi abaningi emhlabeni jikelele.Njengamanje, besibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo.Qiniseka ukuthi uzizwa ukhululekile ukusithinta ukuze uthole imininingwane eyengeziwe.