NU421-M mola o le mong oa Cylindrical roller bearing
NU421-M mola o le mong oa Cylindrical roller bearinglintlha tse qaqilengLitlhaloso:
Thepa: 52100 Chrome Steel
Kaho: Mola o le Mong
Mofuta oa Tiiso: mofuta o bulehileng
Lebokose: Lebokose la koporo
Lisebelisoa tsa Lebokose: Koporo
Lebelo le Fokotsang: 3150 rpm
Ho paka: Ho paka ka indasteri kapa ho paka ka lebokose le le leng
Boima: 17.40 kg
Sehlooho Litekanyo:
Bophara ba mokoti (d): 105 mm
Bophara ba kantle (D): 260 mm
Bophara (B): 60 mm
Tekanyo ea chamfer (r) min.: 4.0 mm
Tekanyo ea chamfer (r1) min.: 4.0 mm
Sebaka se lumelletsoeng sa ho falla ha axial (S) max.: 5.7 mm
Bophara ba lesale le ka hare la tsela ea peiso (F): 144.50 mm
Litekanyetso tsa mojaro o matla (Cr): 549.00 KN
Litekanyetso tsa mojaro o sa fetoheng (Cor): 531.00 KN
Litekanyo tsa Bohloeki
Lehetla la mokoti le bophara (da) min.: 125 mm
Lehetla la mokoti le bophara (da) max.: 143 mm
Lehetla le fokolang la mokoti (Db) min.: 147 mm
Bophara ba lehetla la ntlo (Da) max.: 240 mm
Radius e phahameng ka ho fetisisa ea ho phomola (ra) max: 3.0 mm
Radius e phahameng ka ho fetisisa ea ho phomola (ra1) max: 3.0 mm











