Spherical Roller Bearings CC
Features
Spherical roller bearings ine mitsara miviri yema spherical rollers, ring yekunze ine common concave spherical raceway, yemukati ring ine mbiri concave mijaho yakarerekera pakona kune inobereka axis, uye pakati pekupeta kweyekunze mhete yemujaho is Bearing center is. zvimwe chete. Iyo spherical roller bearing inozvigadzirisa uye haina kukanganiswa nekusarongeka kwe shaft uye imba inotakura kana deformation uye kutsauka kweiyo shaft, uye inogona kutsiva iyo concentricity kukanganisa kwakakonzerwa nazvo. Pamusoro pekutakura radial mutoro, rudzi urwu rwekubereka runogonawo kutakura bidirectional axial mutoro uye mutoro waro wakasanganiswa, nehukuru hwekubereka uye yakanaka anti-vibration uye kukanganisa kupikisa.
Spherical roller bearings ine 2, standard (N), 3, 4 uye 5 seti yezvibvumirano zvemukati, nepo tapered bore spherical roller mabearings anoshandisa 3 seti ye clearances seyakajairwa clearance. Mabearings akakura kana madiki pane yakajairika kukosha kwemvumo anogona zvakare kugadzirwa zvinoenderana nezvinodiwa nemushandisi.
Vibration muchina mabearings anoda kushandisa yakakura radial clearance, 3, 4 mapoka kana isiri-standard clearance pakati pe3 ne4.
Iyo spherical roller inotakura ye vibrating skrini ine 4 seti yemvumo.
Zviri nyore kuisa:
Spherical roller bearings ine marudzi maviri emakomba emukati: cylindrical uye conical. Tepi yegomba reconical taper 1:12 uye 1:30. Iyi conical yemukati gomba inotakura ine adapta sleeve kana yekubvisa sleeve. Iyo tapered yemukati bore spherical roller inotakura inogona nyore uye nekukurumidza kuunganidzwa pane yekuona shaft kana yakatsika muchina shaft.
product Range:
Mukati dhayamita saizi renji: 45mm ~ 440mm
Okunze dhayamita saizi renji: 90mm ~ 600mm
Upamhi saizi renji: 23mm ~ 243mm
Application:
Ndiyo inonyanya kushandiswa mhando yemabhengi muindasitiri yemuchina pakati pemichina yakasiyana-siyana nemidziyo musimbi, mugodhi, kugadzira mapepa, kuvaka ngarava, machira emachira, zvigayo zvemarasha, simba remagetsi, simende, rotary kiln nemamwe maindasitiri.
CA spherical roller bearings, mhete yemukati isina mbabvu dzepakati, mbabvu diki pamativi ese, dzakaiswa symmetrical rollers, cage yakasimba yendarira.
CAC self-aligning roller bearings, mhete yemukati isina mbabvu dzepakati, mbabvu diki pamativi ese, ine mhete dzepakati dzinofambiswa, symmetrical rollers, cage yakasimba yendarira.
CC inogadzika roller bearing, yemukati mhete isina mbabvu, ine inofambiswa yepakati inochengeta mhete, ine symmetrical rollers, yakadhindwa keji.
MA type self-aligning roller bearing, iyo yemukati ring roller guide nzira yakagadziridzwa (roller surface roughness, raceway surface roughness, heat treatment method change, etc.) kuderedza kukwesha (special bearing for vibrating screen)
MB spherical roller bearings, mhete yemukati ine mbabvu dzepakati, mbabvu diki pamativi ese, dzakaiswa symmetrical rollers, keji yakasimba yendarira
/C3 Kubvisirwa kunoenderana nemapoka matatu akatarwa muchiyero
/ C4 Clearance inopindirana nemapoka mana anotsanangurwa muyero
/ C9 inotakura clearance yakasiyana neyezvino chiyero
/ CRA9 inotakura radial clearance isiri-standard, axial clearance inodiwa
D kupatsanurwa kubereka
F1 carbon simbi
F3 Ductile Iron
/P5 kirasi yekushivirira inoenderana nekirasi yechishanu yakatemwa muyero
/P6 kirasi yekushivirira inoenderana nekirasi yechitanhatu yakatemwa muyero
/HA mhete inotenderedza zvinhu nemakeji kana marin'i chete uye zvinhu zvinomonereka zvinogadzirwa nesimbi yakanyungudutswa ine vacuum.
/ HC mhete uye zvinhu zvinotenderedza kana zvindori chete kana zvinhu zvinongotenderedza zvinogadzirwa nesimbi yakabikwa (/HC-20Cr2Ni4A;
/HC1 20Cr2Mn2MoA;/HC2-15Mn;/HC3-G20CrMo)
/ HCR inoreva kuti mune imwe dhizaini, chete zvinhu zvekukungururuka zvinogadzirwa nesimbi yakabikwa
/HG mhete uye zvinhu zvinotenderedza kana zvindori chete zvinogadzirwa nemamwe masimbi anotakura (/HG-5GrMnMo;/HG1-55SiMoVA;/HG2-GCr18Mo;/HG3-42CrMo;/HG4
GCr15SiMn) kugadzira
K akaremerwa anobereka, taper 1:12
K30 tapered bore bearing, taper 1:30
N Stop groove pakubereka mhete yekunze
NR yakatakura mhete yekunze inosveta groove ine snap ring
Q1 Al-Fe-Mn Bronze
-2RS Bearings neRS seals kumativi ose maviri
-2RS2 mabearings ane simbi skeleton fluorinated rubber seals kumativi ose
Iyo / S0 inotakura mhete yakanyoroveswa pakupisa kwakanyanya, uye tembiricha yekushanda inogona kusvika 150 ° C.
Iyo / S1 inotakura mhete yakanyoroveswa pakupisa kwakanyanya, uye tembiricha yekushanda inogona kusvika 200 ° C.
Iyo / S2 inotakura mhete yakanyoroveswa pakupisa kwakanyanya, uye tembiricha yekushanda inogona kusvika 250 ° C.
Iyo / S3 inotakura mhete yakanyoroveswa pakupisa kwakanyanya, uye tembiricha yekushanda inogona kusvika 300 ° C.
/ S4 Kutakura zvindori zvinodziya pakupisa kwakanyanya, uye tembiricha yekushanda inogona kusvika 350 ° C.
/W20 Kune matatu maburi emafuta ekuzora parin'i yekunze yekutakura (hapana gorofu yemafuta)
Kune migero yemafuta uye matatu maburi emafuta ekuzora parin'i yekunze ye / W33 inotakura.
/W33T Pane maburi masere ekuzora parin'i yekunze yeberengi
Kune migero yemafuta uye maburi matanhatu ekuzora mafuta pamhete yekunze ye / W33X inotakura.
X1 yekunze dhayamita isiri-standard
X2 upamhi (kureba) isiri-yakajairwa
X3 yekunze dhayamita, hupamhi (kureba) isiri-yakajairwa (yakajairwa mukati dhayamita)
