21304 SPHERICAL ROLLER E SEBELE KA 20MM BORE
Li-bearings tse ngata tsa spherical roller li entsoe ka mela e 'meli ea li-roller, e li lumellang ho nka meroalo e boima haholo ea radial le meroalo e boima ea axial. Ho boetse ho na le meralo e nang le mola o le mong oa li-roller, tse loketseng meroalo e tlase ea radial mme ha e na mojaro oa axial.
Ka selikalikoe sa ka hare se pota-potileng, rolara e chitja e nang le 21304 e fana ka matšeliso a matle a liphoso tsa ho tsamaisana. E na le mehele e 'meli e nang le lirolara tse bōpehileng joaloka moqomo joalo ka lintho tse bilikang 'me e khona ho monya matla a phahameng haholo a radial le axial. Litekanyo tse ka sehloohong ho latela DIN 635-2.
Likarolo tsa SPHERICAL ROLLER BEARING
1.Spherical rolara e nang le mela e 'meli ea lirolara
2.pivoting ka hare ho selikalikoe, mesalignments le ho kheloha shaft ka lefshoa
3.e loketse bakeng sa li-radial tse phahameng haholo le li-axial tse batlang li le holimo ka mahlakoreng ka bobeli
4.medium letoto le nang le litekanyo compact le boima ba 'mele
5.cage lintho tse bonahalang: koporo. Tšepe, matla a khethehileng le ho tšoarella tlas'a maemo a feteletseng joalo ka meroalo e tšosang le ho thothomela, matla a ho potlakisa haholo le khaello ea mafura.
6.seal: bula (ntle le tiiso); bakeng sa lebelo le phahameng ho feta ka li-bearings tse chitja tse chitja le ho nchafatsa habonolo
7.good fixed bearing property, empa e ka boela ea sebelisoa e le bethe e phaphametseng, e 'ngoe le e 'ngoe ka mahlakore ka bobeli.
21304 lintlha tse qaqileng
21304 spherical roller e nang le mela e 'meli ea mabelo a ka hare a mabelo le 'mila o ikamahanyang ka ntle oa selikalikoe.
hape re ka fana ka moralo o fapaneng oa sebopeho sa kahare, joalo ka CA, CC, MB, mofuta oa CAK, tumello ea kahare ea C2, C3, C4 le C5.
Lisebelisoa tsa Cage: Tšepe / Brass
Kaho: CA,CC,MB,mofuta oa CAK
Lebelo le lekanyang: 12000rpm
Boima ba 'mele: 0.18 lik'hilograma
Litekanyo tse ka Sehloohong
Bore Diameter(d):20mm
Bophara ba Kantle(D): 52mm
Bophara(B): 15mm
Chamfer dimension(r min.):1.1mm
Lintlha tsa mojaro o matla(Cr):34KN
Litekanyo tsa mojaro o tsitsitseng (Kor): 33.5KN
ABUTMENT LIEKETSENG
Diameter shaft lehetla(da )min.:27 mm
Diameter ea mahetla a matlo (Da) max.: 45 mm
Nako ea ho phomola (ra) boholo.: 1 mm