NU312-E mola o le mong Cylindrical rolara bering
NU312-E mola o le mong Cylindrical rolara beringdintlhaLitlhaloso:
lintho tse bonahalang: 52100 Chrome Steel
Kaho : Mola o le Mong
Mofuta oa tiiso: mofuta o bulehileng
Cage: tšepe, koporo kapa Nylon
Lisebelisoa tsa Cage: Tšepe, koporo kapa Polyamide (PA66)
Lebelo le lekanyelitsoeng: 3500 rpm
Ho paka: Ho paka indasteri kapa ho paka lebokose le le leng
Boima ba 'mele: 2.01 lik'hilograma
Ka sehloohong Boholo:
Bore bophara (d): 60 limilimithara
Bophara ba ka ntle ( D): 130 mm
Bophara (B) : 31 mm
Chamfer dimension (r) min. 2.1 limilimithara
Chamfer dimension (r1) min. 2.1 limilimithara
Axial displacement e lumelletsoeng (S ) max. boholo: 1.8 limilimithara
Raceway bophara ba reng e ka hare (F) : 77.00 limilimithara
Litekanyo tsa mojaro o matla (Cr) : 159.30 KN
Litekanyo tsa mojaro o tsitsitseng (Bakor) : 141.30 KN
ABUTMENT LIEKETSENG
Diameter shaft lehetla (da) min. bophahamo: 72 limilimithara
Diameter shaft lehetla (da) max. bophahamo: 75 limilimithara
Minimum shaft lehetla (Db) min. bophahamo: 79 limilimithara
Diameter of housing mahetla (Da) max. bophahamo: 118 limilimithara
Boholo ba radius ea ho phomola (ra) max : 2.0 mm
Boholo ba radius ea ho phomola (ra1) max : 2.0 mm
