NKX 70 Needle roller / thrust Ball bearings
Ikhoza kuphatikizidwa ndi mphete yamkati, komwe shaft singathe kulimba ndi kuphwanyika.
Chogwirira cha singano chozungulira chimatha kunyamula katundu wa axial mbali imodzi, motero, kupeza shaft mbali imodzi yokha.
Maberiya ophatikizana amatha kuyikidwa kumbuyo ndi kumbuyo, pa ma shaft afupi komanso komwe kusintha kwa kutalika chifukwa cha kukula kwa kutentha kumakhala kochepa.
Maberiya a mndandanda wa NKX okhala ndi khola amakhala ndi chogwirira cha singano chozungulira ndi chogwirira cha mpira chopindika chokhala ndi chogwirira cha mpira ndi khola chofanana ndi mndandanda wa 511.
Chotengera ichi chimalola kugwira ntchito mwachangu kwambiri ndipo chili mbali imodzi ndi flange yakunja ya mphete.
Ikhoza kukhazikitsidwa mosiyana ndi gulu la mpira ndi khola komanso chotsukira shaft.
Chipinda choyendera ichi chiyenera kupakidwa mafuta, chifukwa palibe chivundikiro chomwe chimasunga mafuta mu chipindacho, ndipo sichikhala ndi chivundikiro chachitsulo chosindikizidwa, monga mwachizolowezi.
Tsatanetsatane wa NKX 70 Needle roller/thrust Ball bearings
Zipangizo: 52100 Chrome Steel
Mndandanda: Ndi Mphete Yamkati
Yomanga: Mzere umodzi
Mtundu wa Chisindikizo: Mtundu wotseguka
Liwiro Loletsa: 4500 rpm
Kulongedza: Kulongedza mafakitale ndi kulongedza bokosi limodzi
Kulemera: 0.5 kg
Miyeso Yaikulu
M'mimba mwake pansi pa ma rollers (Fw): 70mm
M'mimba mwake wakunja (D): 85mm
M'mimba mwake wa flange (D1) (max.): 95.2mm
M'lifupi(C):40mm
M'lifupi mwa gawo lopondereza (C1): 18mm
Kutalika mbali ya nkhope mpaka dzenje lopaka mafuta (C2): 11mm
Chigawo choponderezera cha m'mimba mwake (dw): 70mm
Muyeso wa Chamfer (r) mphindi:1.0mm
Mavoti a katundu wamphamvu (Cr): 44.5KN
Mavoti a katundu wosasunthika (Cor): 92KN
Mavoti a katundu wamphamvu a axial (Cr): 43KN
Mavoti a katundu wosasunthika a axial (Cor): 127KN
MFUNDO ZA ABUTMENT
M'mimba mwake wa shaft abutment(da)min.:90.5 mm
Utali wozungulira wa fillet(ra)max.:1 mm
Utali wozungulira wa fillet(rb)max.:1 mm
M'mimba mwake wa mphete yamkati yogwirizana (Di): 60 mm
M'mimba mwake mwa msewu wamkati wa mphete (F): 70 mm
M'lifupi mwa mphete yamkati yogwirizana (Bi): 25 mm
