NN3012KTN/SP Yakanyatsogadzirwa zvakanaka ine mutsetse wakapetwa kaviri inotenderera
Saka mabheyaringi aya anonyanya kukodzera maspindle ezvishandiso zvemuchina uko kurongeka kwemabheyaringi kunofanirwa kugamuchira mitoro inorema ye radial uye kumhanya kwakanyanya, ukuwo zvichipa kuomarara kwakanyanya, mabheyaringi maviri emutsara akakodzera zvakanyanya mitoro inorema.
Mabheyaringi eroller ane mitsara miviri ane maumbirwo maviri: bhore remukati rine cylindrical uye bhore remukati rine conical (bearing rear code pamwe neK). Goro remukati rine conical rinogonawo kuita basa rekugadzirisa nzvimbo, uye rinogona kurerutsa chimiro chemudziyo wekuisa uye kuita kuti kuiswa nekubviswa kwechinhu chacho kuve nyore.
Mabheya eroller ane mitsara miviri anowanzo shandiswa ane mhando dzinotevera: NN series, NNU series, uye NNF series. Kushivirira: SP, UP, SP uye UP ye1:12 tapered bore.
NN3012KTN/SP Yakanyatsogadzirwa zvakanaka ine mutsetse wakapetwa kaviri, tsananguro yeSuffix
K: Bore rakatetepa, Taper 1:12
TN: keji yePA66
SP: Kirasi Yakakosha Yekunyatsojeka Kwemabheyaringi Ezvishandiso Zvemuchina: Kururama Kwemadimensional Kusvika P5, Kururama Kwekumhanya Kunosvika P4
Mabheyaringi eroller ane hunyanzi hwakanyanya kunaka anoratidzwa ne:
Kugona kumhanya zvakanyanya
Kutakura mutoro we radial yakakura
Kuomarara kwakanyanya
Kukweshana kwakaderera
Kureba kwakaderera kwechikamu chakachinjika
NN3012KTN/SP Ruzivo rweroller ine mitsara miviri. Magadzirirwo
Zvinhu: 52100 Chrome Steel
Kuvaka: Cylindrical roller mabheyaringi, mutsetse wakapetwa kaviri, kunyatsorurama
Rudzi rweBore: Yakapfava
K: Bore rakatetepa, rakatetepa 1:12
SP: Kushivirirana kwechimiro kusvika kuISO kirasi 5, kushivirirana kwejometri kusvika kukirasi 4
Kurema: 0.66Kg
Zviyero Zvikuru
Dhayamita yebhore (d): 60mm
Dhayamita yekunze(D):95mm
Upamhi(B): 26mm
Chiyero chinogumira Pu: 12.7Kn
Kuyera mutoro unoshanduka (Cr): 73.7KN
Kuyera mutoro usingachinji (Cor): 106KN
Girisi yekumhanya inodzika: 9000 rpm
Oiri yekumhanya inodzika: 10000rpm
ZVIKAMU ZVEKUGADZIRA
Mugodhi wedhayamita yeAbutment (da)min.:66.5mm
Imba yedhayamita yeAbutment (Da) min.:87mm
Imba yedhayamita yeAbutment (Da) max.:88.5mm
Nzvimbo yemuromo wemafuta (kwete yemhando dzakasiyana neTNHA cage) dn:85mm
