7220 BM Single Row Angular Contact Ball Bearing
7220 BM 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: 6300 rpm
Cage: Cage ea Brass
Boitsebiso ba Cage: Brass
Angle ea ho ikopanya : 40 °
Boima ba 'mele: 3.56 lik'hilograma
Ka sehloohong Boholo:
Bore bophara (d): 100 limilimithara
Bophara ba ka ntle (D): 180 mm
Bophara (B) : 34 mm
Lehlakore la sebaka sa sebaka ho ea sebakeng sa khatello (a) : 76 mm
Chamfer Dimension ( r) min. 2.1 limilimithara
Chamfer Dimension ( r1) min. 1.1 limilimithara
Litekanyo tsa mojaro o matla (Cr) : 127.80 KN
Litekanyo tsa mojaro o tsitsitseng (Kor) : 111.60 KN
ABUTMENT LIEKETSENG
Minimum diameter shaft lehetla (da) min. bophahamo: 112 limilimithara
Boholo ba bophara ba mahetla a matlo (Da) max. bophahamo: 168 limilimithara
Boholo ba bophara ba mahetla a matlo (Db) max. bophahamo: 173 limilimithara
Boholo ba radius ea fillet ea shaft (ra) max. 2.1 limilimithara
Maximum fillet radius of housing (ra1) max. 1.0 limilimithara
