7208B-2RS Single Row Angular Contact Ball Bearing
7208B-2RS Single Row Angular Contact Ball BearingdintlhaLitlhaloso:
Letoto la metric
lintho tse bonahalang: 52100 Chrome Steel
Kaho : Mola o le Mong
Mofuta oa tiiso: 2RS, e tiisitsoe ka mahlakoreng ka bobeli
Boitsebiso ba tiiso: NRB
Lubricant : Great Wall Motor Bearing Grease2#,3#
Sebaka sa Mocheso: -20° ho isa ho 120°C
Lebelo le lekanyelitsoeng: 5000rpm
Cage: Cage ea nylon kapa cage ea tšepe
Boitsebiso ba Cage: Polyamide (PA66) kapa Tšepe
Angle ea ho ikopanya : 40 °
Boima ba 'mele: 0.37 lik'hilograma
Ka sehloohong Boholo:
Bohare ba boro (d): 40 mm
Bophara ba ka ntle (D): 80 mm
Bophara (B) : 18 mm
Lehlakore la bohole ho leba sebakeng sa khatello (a) : 34 mm
Chamfer Dimension ( r) min. 1.1 limilimithara
Chamfer Dimension ( r1) min. boholo: 0.6 limilimithara
Litekanyo tsa mojaro o matla (Cr) : 32.30 KN
Litekanyo tsa mojaro o tsitsitseng (Bakor) : 22.33 KN
ABUTMENT LIEKETSENG
Minimum diameter shaft lehetla (da) min. bophahamo: 47 limilimithara
Boholo ba bophara ba mahetla a matlo (Da) max. bophahamo: 73 limilimithara
Boholo ba bophara ba mahetla a matlo (Db) max. 75.8 limilimithara
Boholo ba radius ea fillet ea shaft (ra) max. 1 limilimithara
Maximum fillet radius of housing (ra1) max. boholo: 0.6 limilimithara
