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81234 M Silindarical abin nadi mai ɗaukar nauyi

Takaitaccen Bayani:

Silindrical roller thrust bearings an ƙera su don ɗaukar nauyin axial masu nauyi da nauyin tasiri. Ba dole ba ne a yi musu wani nauyi na radial. Bearings suna da ƙarfi sosai kuma suna buƙatar ƙaramin sarari axial. Bearings a cikin jerin 811 da 812 tare da jeri ɗaya na rollers ana amfani da su musamman a aikace-aikacen da tura ƙwallon ƙafa ba su da isassun ƙarfin ɗaukar nauyi. Dangane da jerin su da girman su, ƙwanƙolin abin nadi na siliki an sanye su da A Glass fiber ƙarfafa kejin PA66 (suffix TN) ko kejin ƙarfe na ƙarfe (suffix M).


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81234 M Silindarical abin nadi mai ɗaukar nauyidaki-dakiƘayyadaddun bayanai:

Jerin awo

Abu: 52100 Chrome Karfe

Gina : hanya guda

Cage: Bras keji

Cage Material: Brass

Gudun iyaka: 1100 rpm

Nauyin kaya: 9.30kg

 

Babban Girma:

Diamita (d): 170 mm

Diamita na waje: 240 mm

Nisa: 55 mm

Matsakaicin diamita na waje (d1): 237 mm

Buga diamita mai wanki (D1): 173 mm

Nadi diamita (Dw): 22mm

Tsawon shaft washer (B): 16.5 mm

Girman Chamfer (r) min. ku: 1.5mm

Ma'aunin nauyi a tsaye (Kor): 680 KN

Ma'aunin nauyi mai ƙarfi (Cr): 2340 KN

 

GIRMAN ABUTMENT

Abutment diamita shaft (da) min. tsawo: 235 mm

Gidajen diamita na Abutment (Da) max. : 180 mm

Fillet radius (ra) max. ku: 1.5mm

 

KAYAN HADA:

Nadi da keji tura taro: K 81234 M

Saukewa: WS81234

Saukewa: GS81234

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