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Otu
K17X21X17
Mpempe akwụkwọ mpịakọta agịga na-eji cylindrical rollers nwere oke ogologo ruo dayameta karịrị 4:1. Jiometry “dị ka agịga” a na-enyere ikike ibu radial pụrụ iche n'ime akụkụ obe dị oke ọnụ, na-enye arụmọrụ oghere dị elu ma e jiri ya tụnyere bọọlụ nha nha nha.
Ngwongwo Roller agịga
| ISO | K17X21X17 | |
| Dayameta nke ụzọ mgbanaka dị n'ime | Fw | 17 mm |
| Dayameta dị n'èzí | Ee | 21 mm |
| Obosara | BC | 17 mm |
| Ndekọ ibu dị ike | C | 5,86 kN |
| Ndekọ ibu kwụ ọtọ | C0 | 8,59 kN |
| Na-amachi ọsọ | 11000 r/min | |
| Ibu ibu | 0,0095 n'arọ | |
Ndakpọ ihe owuwu
Isi ihe gụnyere:
- Mgbanaka Mpụta: Ọ na-ejikarị ụzọ ịgba ọsọ (ụdị enweghị oghere na-ahapụ mgbanaka elu)
- Rollers agịga: Nkenke-n'ala rollers na-ebufe ibu site akara kọntaktị
- Ụlọ: Brass / steel / polymer material spacing rollers (ụdị cageless na-ewepu onu)
- Mgbanaka imeNgwa nhọrọ (dịka ọmụmaatụ, ụdị NA nwere mgbanaka ime, ụdị RNA na-enweghị)
Sistemụ nhazi ọkwa
- Site na imewe: Mmeju zuru oke (ibu dị elu), caged (ike-ọsọ dị elu)
- Site na Ọrụ: Radial, mkpali, nchikota bearings
- Ụdị Pụrụ Iche: Flanged (n'ọnọdụ axial), aligning (nkwụghachi ụgwọ na-ezighị ezi)
Uru nka
| Njirimara | Uru Injinia |
| Akụkụ Ultra-slim | Na-echekwa oghere radial 60%. |
| Njupụta dị elu | 300% elu ikike vs. bọọlụ |
| Nguzogide ujo | Kọntaktị ahịrị na-ekesa nrụgide |
| Ntughari izizi | ± 0.03mm maka nkenke usoro |
| Mara: Mmachi ọsọ na-adịgasị iche site na ngwa ngwa |
Ngwa ụlọ ọrụ
- Ụgbọala: nnyefe (dịka JTEKT NK17/20), mkpanaka njikọ
- Robotics: nkwonkwo nkwonkwo (ụdị mmeju zuru oke juru ebe niile)
- Igwe ikuku: APU rotor nkwado bearings
- Ọgwụ: CT scanner gantry rotation (ụdị MRI-adịghị mma)
- Ihe owuwu: draịva hydraulic (Timken TOR 47)
Mgbanwe gburugburu
| Ọnọdụ | Ngwọta akwadoro |
| Okpomọkụ dị elu | Ihe mkpuchi seramiiki + oghere pụrụ iche |
| Mgbasa ozi na-emebi emebi | Igwe anaghị agba nchara zuru oke (SS suffix) |
| Ebe ndị mmeru | Akara kọntaktị egbugbere ọnụ abụọ (2RS) |
| Ọsọ dị oke elu | Ihe mkpuchi polymer + mmanu-ikuku mmanụ |
Kpọtụrụ anyị
Ngwaahịa ndị emetụtara
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Spherical Plain Bearings, nke a makwaara dị ka nkwonkwo nkwonkwo, bụ ihe arụrụ arụ arụpụtara n'ụzọ pụrụ iche iji nabata ngbanwe n'akụkụ na ntugharị ma ọ bụ na-atụgharị n'etiti akụkụ ejikọrọ. N'adịghị ka bọọlụ ọkọlọtọ ma ọ bụ ihe mkpuchi rola, ha na-egosipụta elu kọntaktị na-amịpụta spherical (mgbanaka ime) na-ekwupụta n'ime mgbanaka mpụta dabara adaba. Nhazi a…
51226
Bịlụ bọọlụ a na-atụgharị bụ igwe na-akpụ akpụ arụziri iji jikwa ibu axial naanị. Nhazi ha nwere igwe washer (mgbanaka siri ike), ebe a na-asa ụlọ (mgbanaka rụrụ arụ), yana mgbakọ bọọlụ nwere okporo ụzọ ọgbara ọhụrụ, na-enye ike nnyefe axial nke ọma na obere esemokwu. Ọ dịghị mma maka ibu radial.
7009 AC
Angular Kpọtụrụ bọọlụ Bearings (ACBBs) bụ ihe arụrụ arụ nkenke nke ejiri rụọ ọrụ radial na axial jikọtara ọnụ n'otu oge. N'adịghị ka ọkọlọtọ bọọlụ dị omimi, ha na-etinye akụkụ kọntaktị (nke dị n'etiti 15 ° ruo 40 Celsius), na-enyere ha aka ịkwado ndị agha axial dị ukwuu n'otu ụzọ, na-esonyere ndị agha radial na-agafeghị oke. Nke a…
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Spherical Plain Bearings, nke a makwaara dị ka nkwonkwo nkwonkwo, bụ ihe arụrụ arụ arụpụtara n'ụzọ pụrụ iche iji nabata ngbanwe n'akụkụ na ntugharị ma ọ bụ na-atụgharị n'etiti akụkụ ejikọrọ. N'adịghị ka bọọlụ ọkọlọtọ ma ọ bụ ihe mkpuchi rola, ha na-egosipụta elu kọntaktị na-amịpụta spherical (mgbanaka ime) na-ekwupụta n'ime mgbanaka mpụta dabara adaba. Nhazi a…
SA201
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The UC series bearings na-ezo aka na ọkọlọtọ, nke a na-ejikarị ohiri isi na-ebu bọmbụ nwere uwe nkwụnye. N'ime isi ha bụ bọọlụ nwere oghere dị omimi nke na-egosipụta dayameta mpụta dị okirikiri (SPB) nke emere ka ọ dabara n'ime oghere okirikiri dabara adaba nke ụlọ nkedo. N'ịdabere na metric akụkụ, usoro isiokwu a bụ…
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yueheng@vpkbearing.com
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+ 86-13863568175