NU221-EM mola o le mong oa Cylindrical rolara
NU221-EM mola o le mong oa Cylindrical rolaradintlhaLitlhaloso:
lintho tse bonahalang: 52100 Chrome Steel
Kaho : Mola o le Mong
Mofuta oa tiiso: mofuta o bulehileng
Cage: Cage ea Brass
Boitsebiso ba Cage: Brass
Lebelo le lekanyelitsoeng: 2520 rpm
Boima ba 'mele: 4.39 lik'hilograma
Ka sehloohong Boholo:
Bore bophara (d): 105 limilimithara
Bophara ba ka ntle ( D): 190 mm
Bophara (B) : 36 mm
Chamfer dimension (r) min. 2.1 limilimithara
Chamfer dimension (r1) min. 2.1 limilimithara
Axial displacement e lumelletsoeng (S ) max. 1.3 limilimithara
Raceway bophara ba reng e ka hare (F) : 125.5 limilimithara
Lintlha tsa mojaro o matla (Cr) : 279 KN
Litekanyo tsa mojaro o tsitsitseng (Bakor) : 288 KN
ABUTMENT LIEKETSENG
Diameter shaft lehetla (da) min. bophahamo: 117 limilimithara
Diameter shaft mahetla (da) max. bophahamo: 122 limilimithara
Minimum shaft lehetla (Db) min. bophahamo: 128 limilimithara
Diameter of housing mahetla (Da) max. bophahamo: 177.3 limilimithara
Boholo ba radius ea ho phomola (ra) max : 2.0 mm
Boholo ba radius ea ho phomola (ra1) max : 2.0 mm
