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Iimveliso

81272 M I-Cylindrical roller thrust bearing

Inkcazelo emfutshane:

Iibheringi ze-Cylindrical roller thrust zenzelwe ukuthwala imithwalo enzima ye-axial kunye nemithwalo yempembelelo. Akufunekanga zibe phantsi kwawo nawuphi na umthwalo weradial. Iibheringi ziqinile kwaye zifuna indawo encinci ye-axial. Iibheringi kuluhlu lwe-811 kunye ne-812 kunye nomqolo omnye we-roller zisetyenziswa ikakhulu kwizicelo apho iibheringi zebhola ezityhutyhayo zingenawo umthamo owaneleyo wokuthwala umthwalo. Ngokuxhomekeke kuluhlu kunye nobukhulu bazo, iibheringi ze-cylindrical roller thrust zifakwe kwi-A Glass fiber eqiniswe kwi-PA66 cage (i-suffix TN) okanye i-cage yobhedu eyenziwe ngomatshini (i-suffix M).


Iinkcukacha zeMveliso

Iithegi zeMveliso

81272 M I-Cylindrical roller thrust bearingiinkcukachaIinkcukacha:

Uthotho lweMetric

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : indlela enye

Ikheji : Ikheji yobhedu

Izinto zeCage : Ubhedu

Ukunciphisa isantya: 530 rpm

Ubunzima: 65.5 kg

 

Engundoqo Imilinganiselo:

Bore diameter (d) : 360 mm

Idayamitha yangaphandle: 500 mm

Ububanzi: 110 mm

Iwasha yezindlu ebhorekileyo (D1) : 365 mm

Iwasha yeshaft yedayamitha yangaphandle (d1) : 495 mm

I-Diameter roller (Dw) : 45 mm

Ukuphakama kweshaft washer (B) : 32.5 mm

I-Chamfer Dimension (r) min. : 4.0 mm

Imilinganiselo yomthwalo omileyo (Cor) : 2160 KN

Amanqaku omthwalo oguqukayo (Cr) : 10400 KN

 

ABUTMENT DIMENSIONS

Abutment idayamitha shaft (da) min. ubukhulu: 492 mm

Abutment idayamitha yezindlu (Da) max. ubukhulu: 393 mm

Fillet radius (ra) max. : 3.0 mm

 

IIMVELISO EZIHLANGANISIWEYO:

Indibano yerola kunye ne-cage thrust: K 81272 M

Iwashi yeshaft: WS 81272

Iwasha yezindlu: GS 81272

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