Lihlahisoa

7211B-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: 4000 rpm

Cage: Cage ea nylon kapa cage ea tšepe

Boitsebiso ba Cage: Polyamide (PA66) kapa Tšepe

Angle ea ho ikopanya : 40 °

Boima ba 'mele: 0.605 lik'hilograma

Ka sehloohong Boholo:

Bore bophara (d): 55 limilimithara

Bophara ba ka ntle (D) : 100 mm

Bophara (B) : 21 mm

Lehlakore la bohole ho leba sebakeng sa khatello (a) : 43 mm

Chamfer Dimension ( r) min. 1.5 limilimithara

Chamfer Dimension ( r1) min. 1.0 limilimithara

Litekanyo tsa mojaro o matla (Cr) : 46.55 KN

Litekanyo tsa mojaro o tsitsitseng (Bakor) : 36.58 KN

ABUTMENT LIEKETSENG

Minimum diameter shaft lehetla (da) min. boholo: 64 limilimithara

Boholo ba bophara ba mahetla a matlo (Da) max. boholo: 91 limilimithara

Boholo ba bophara ba mahetla a matlo (Db) max. 94.4 limilimithara

Boholo ba radius ea fillet ea shaft (ra) max. 1.5 limilimithara

Maximum fillet radius of housing (ra1) max. 1 limilimithara