Lihlahisoa

7207B-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 fokolang: 6500rpm

Cage: Cage ea nylon kapa cage ea tšepe

Boitsebiso ba Cage: Polyamide (PA66) kapa Tšepe

Angle ea ho ikopanya : 40 °

Boima ba 'mele: 0.28 lik'hilograma

Ka sehloohong Boholo:

Bore bophara (d): 35 limilimithara

Bophara ba ka ntle (D) : 72 mm

Bophara (B) : 17 mm

Lehlakore la bohole ho leba sebakeng sa khatello (a) : 31 mm

Chamfer Dimension ( r) min. 1.1 limilimithara

Chamfer Dimension ( r1) min. boholo: 0.6 limilimithara

Litekanyo tsa mojaro o matla (Cr) : 26.60 KN

Litekanyo tsa mojaro o tsitsitseng (Bakor) : 18.05 KN

ABUTMENT LIEKETSENG

Minimum diameter shaft lehetla (da) min. boholo: 42 limilimithara

Boholo ba bophara ba mahetla a matlo (Da) max. bophahamo: 65 limilimithara

Boholo ba bophara ba mahetla a matlo (Db) max. bophahamo: 67.8 limilimithara

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

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