Zithunzi za Spherical Roller Bearings CC
Mawonekedwe
Zozungulira zozungulira zimakhala ndi mizere iwiri ya odzigudubuza, mphete yakunja ili ndi msewu wamba wa concave spherical raceway, mphete yamkati ili ndi maulendo awiri a concave omwe amakhomerera pa ngodya yopita kumtunda, ndipo pakati pa kupindika kwa msewu wakunja wa mphete ndi Bearing center. momwemonso. Chovala chozungulira chozungulira chimakhala chodzigwirizanitsa ndipo sichimakhudzidwa ndi kusamalidwa bwino kwa shaft ndi nyumba yonyamula katundu kapena kupunduka ndi kupotoza kwa shaft, ndipo kungathe kulipira cholakwika cha concentricity chomwe chinayambitsa. Kuphatikiza pa kunyamula katundu wa radial, mtundu uwu wa kunyamula ungathenso kunyamula katundu wa bidirectional axial ndi katundu wake wophatikizika, wokhala ndi mphamvu yayikulu yonyamulira komanso anti-vibration yabwino komanso kukana mphamvu.
Zozungulira zozungulira zimakhala ndi 2, standard (N), 3, 4 ndi 5 zovomerezeka zamkati, pamene zozungulira zozungulira zimagwiritsa ntchito ma seti 3 a chilolezo monga chilolezo chovomerezeka. Zimbalangondo zazikulu kapena zazing'ono kuposa mtengo wovomerezeka zitha kupangidwanso malinga ndi zomwe wogwiritsa ntchito akufuna.
Makina ogwedera amafunikira kugwiritsa ntchito chilolezo chokulirapo, magulu 3, 4 kapena chilolezo chosavomerezeka pakati pa 3 ndi 4.
Chozungulira chozungulira chotchinga chogwedezeka chili ndi ma seti 4 a chilolezo.
Zosavuta kukhazikitsa:
Mabowo ozungulira ali ndi mitundu iwiri ya mabowo amkati: cylindrical ndi conical. Chophimba cha dzenje la conical taper ndi 1:12 ndi 1:30. Bowo lamkati ili lamkati lili ndi manja a adapter kapena manja ochotsa. Chovala chamkati chokhala ndi chozungulira chozungulira chimatha kusonkhanitsidwa mosavuta komanso mwachangu pa shaft ya kuwala kapena shaft yamakina.
Product Range:
M'mimba mwake kukula osiyanasiyana: 45mm ~ 440mm
Akunja awiri kukula osiyanasiyana: 90mm ~ 600mm
M'lifupi kukula osiyanasiyana: 23mm ~ 243mm
Ntchito:
Ndiwo mtundu womwe umagwiritsidwa ntchito kwambiri pamakina opangira makina pakati pa makina ndi zida zosiyanasiyana muzitsulo, migodi, kupanga mapepala, kupanga zombo, makina ansalu, mphero zamakala, mphamvu yamagetsi, simenti, ng'anjo yozungulira ndi mafakitale ena.
CA zozungulira zozungulira, mphete zamkati zopanda nthiti zapakati, nthiti zazing'ono kumbali zonse ziwiri, zokhala ndi zodzigudubuza zofananira, khola lamkuwa lolimba.
CAC yodziyendetsa yokha yodzigudubuza, mphete yamkati yopanda nthiti zapakati, nthiti zazing'ono kumbali zonse ziwiri, ndi mphete zosunthika, zodzigudubuza zofananira, khola lolimba lamkuwa.
CC yodziyendetsa yokha yodzigudubuza, mphete yamkati yopanda nthiti, yokhala ndi mphete yosunthika yapakati, yokhala ndi ma symmetrical roller, khola losindikizidwa
Mtundu wa MA wodzigudubuza wodzigudubuza, njira yowongolera mphete yamkati yasinthidwa (kukhaula pamwamba, kukhaula kwamtunda, kusintha kwa njira yochizira kutentha, etc.)
MB zozungulira zozungulira, mphete zamkati zokhala ndi nthiti zapakati, nthiti zazing'ono mbali zonse ziwiri, zokhala ndi zodzigudubuza zofananira, khola lamkuwa lolimba.
/C3 Chilolezocho chikugwirizana ndi magulu atatu omwe atchulidwa muyeso
/C4 Clearance ikugwirizana ndi magulu anayi omwe aperekedwa muyeso
/ C9 yokhala ndi chilolezo ndi yosiyana ndi yomwe ilipo
/ CRA9 yokhala ndi chilolezo cha radial sichinali chokhazikika, chilolezo cha axial chimafunika
D kugawanika kubereka
F1 carbon chitsulo
F3 ductile Iron
Gulu la /P5 kulolerana likugwirizana ndi kalasi yachisanu yotchulidwa muyeso
Gulu la /P6 kulolerana likugwirizana ndi kalasi yachisanu ndi chimodzi yotchulidwa muyeso
/ HA mphete zogubuduza ndi makola kapena mphete ndi zogudubuza zokha zimapangidwa ndi vacuum smelted zitsulo.
/ HC mphete ndi zinthu zogubuduza kapena mphete zokha kapena zinthu zogubuduza zokha zimapangidwa ndi chitsulo chamoto (/HC-20Cr2Ni4A;
/HC1 20Cr2Mn2MoA;/HC2-15Mn;/HC3-G20CrMo)
/ HCR imatanthawuza kuti muzolemba zomwezo, zinthu zogubuduza zokha zimapangidwa ndi chitsulo chopangidwa ndi carburized
/ HG mphete ndi zinthu zogudubuza kapena mphete zokha zimapangidwa ndi zitsulo zina (/HG-5GrMnMo;/HG1-55SiMoVA;/HG2-GCr18Mo;/HG3-42CrMo;/HG4
GCr15SiMn) kupanga
K tapered anabala, taper 1:12
K30 tapered bore bearing, taper 1:30
N Imitsani ponyamula mphete yakunja
NR yokhala ndi mphete yakunja ya snap groove yokhala ndi mphete
Q1 Al-Fe-Mn Bronze
-2RS Bearings yokhala ndi zisindikizo za RS mbali zonse
-2RS2 mayendedwe ndi zitsulo mafupa fluorinated mphira zisindikizo mbali zonse
Mphete / S0 yokhala ndi mphete yatenthedwa kutentha kwambiri, ndipo kutentha kwa ntchito kumatha kufika 150 ° C.
Mphete / S1 yokhala ndi mphete yatenthedwa kutentha kwambiri, ndipo kutentha kwa ntchito kumatha kufika 200 ° C.
Mphete / S2 yokhala ndi mphete yatenthedwa kutentha kwambiri, ndipo kutentha kwa ntchito kumatha kufika 250 ° C.
Mphete / S3 yokhala ndi mphete yatenthedwa kutentha kwambiri, ndipo kutentha kwa ntchito kumatha kufika 300 ° C.
/ S4 mphete zonyamula zimatenthedwa pa kutentha kwakukulu, ndipo kutentha kwa ntchito kumatha kufika 350 ° C
/ W20 Pali mabowo atatu opaka mafuta pamphete yakunja (palibe poyambira mafuta)
Pali ma groove amafuta ndi mabowo atatu opaka mafuta pamphete yakunja ya / W33
/W33T Pali mabowo asanu ndi atatu opangira mafuta pa mphete yakunja ya chonyamulira
Pali ma groove amafuta ndi mabowo asanu ndi limodzi opaka mafuta pamphete yakunja ya / W33X
X1 awiri akunja sanali muyezo
X2 m'lifupi (kutalika) kopanda muyezo
X3 m'mimba mwake, m'lifupi (kutalika) osati muyezo (m'mimba mwake wamkati)
