7209B Single Row Angular Contact Ball Bearing
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
