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Lihlahisoa

7209B Single Row Angular Contact Ball Bearing

Tlhaloso e Khutšoanyane:

Angular contact ball bearings,Contact Angle E fanoe ka li-angles tsa 15, 25, 30 le 40. Li-Cages tse fumanehang ka har'a likopano tsa Polyamide, tšepe le koporo ea koporo. Mofuta ona oa bolo o na le mokhoa oa ho kopana o etsang hore o tšoanelehe ka ho fetisisa bakeng sa mahlaseli a nako e le 'ngoe. le meroalo ea axial.Mola o le mong oa li-angular ball bearings li ka amohela meroalo ea axial ka lehlakoreng le le leng feela.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

7209B Single Row Angular Contact Ball BearingdintlhaLitlhaloso:

Letoto la metric

lintho tse bonahalang: 52100 Chrome Steel

Kaho : Mola o le Mong

Mofuta oa tiiso: mofuta o bulehileng

Lebelo le lekanyelitsoeng: 11000 rpm

Cage: Cage ea nylon kapa cage ea tšepe

Boitsebiso ba Cage: Polyamide(PA66) kapa Tšepe

Angle ea ho ikopanya : 40 °

Boima ba poka: 0.405 lik'hilograma

 

Ka sehloohong Boholo:

Bore bophara (d): 45 limilimithara

Bophara ba ka ntle (D): 85 mm

Bophara (B) : 19 mm

Lehlakore la bohole ho leba sebakeng sa khatello (a) : 37 mm

Chamfer Dimension ( r) min.1.1 limilimithara

Chamfer Dimension ( r1) min.boholo: 0.6 limilimithara

Litekanyo tsa mojaro o matla (Cr) : 35.63 KN

Litekanyo tsa mojaro o tsitsitseng (Bakor) : 25.65 KN

 

ABUTMENT LIEKETSENG

Minimum diameter shaft lehetla (da) min.boholo: 52 limilimithara

Boholo ba bophara ba mahetla a matlo (Da) max.bophahamo: 78 limilimithara

Boholo ba bophara ba mahetla a matlo (Db) max.bophahamo: 80.8 limilimithara

Boholo ba radius ea fillet ea shaft (ra) max.1 limilimithara

Maximum fillet radius of housing (ra1) max.boholo: 0.6 limilimithara

Angularballball e nang le OPEN TYPE

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona