NNTR90X220X100-2ZL li-roller bearings, Support rollers, tse nang le mehele ea flange, e nang le selikalikoe sa ka hare.
Li-roller tsa tšehetso tse nang le mehele ea flange ke li-unit tse sa arohaneng
Sehlahisoa sena se na le mekhabiso e fapaneng ea li-flange:
1. mehele ea flange e hatelitsoeng (meralo ea NATR le NATV)
2.loose flange mehele (meralo ea NUTR, PWTR le NNTR)
3.accommodate axial loads tse ka hlahang ka lebaka la skew kapa tilting
NNTR ...2ZL li-roller tse tšehetsang moralo li thehiloe holim'a mela e habeli e tlatsanang le li-cylindrical roller bearings.
NNTR...2ZL Series bearing e na le selikalikoe sa ka ntle se nang le li-flange tse tharo, tse tataisang lihlopha tsa rolara ka axially.
NNTR...2ZL Series bearing e na le selikalikoe se ka hare se nang le mehele e 'meli e hlephileng ea flange, e tataisang lesale la ka ntle axially ka li-roller sets.
Sebaka sena se na le mafura a mangata a batlang a le mangata pakeng tsa lihlopha tse peli tsa rolara 'me a kenngoe ka tiiso ea lamellar mahlakoreng ka bobeli, a kenngoa ka hare ho mahetleng a mehele ea flange le lesale la ka ntle, ho etsa hore rolara ea tšehetso e se ke ea arohana.
E amohela meroalo e boima haholo ea radial le meroalo e boima ea axial e ka hlahang ka lebaka la skew kapa tilting.
Lirolara tsa tšehetso tsa NNTR90X220X100-2ZL, tse nang le mehele ea flange le lesale la ka hare Litlhaloso
lintho tse bonahalang: 52100 Chrome Steel
Series: Lirolara tse tšehetsang, tse nang le mehele ea flange, e nang le lesale la ka hare
Kaho: Double Row, roller e tlatsanang ka botlalo
Mofuta oa tiiso: 2Z
Lebelo le lekanyang: 400rpm
Boima ba 'mele: 22.5 lik'hilograma
Litekanyo tse ka Sehloohong
Bore bophara (d): 90mm
Ka ntle bophara (D): 220mm
Bophara lesale la ka hare(B):100mm
Bophara lesale la ka ntle(C): 98mm
Ka ntle ho bophara ba lesale la flange (d2): 119mm
D1:146 limilimithara
d3:5 limilimithara
R: 10000 limilimithara
Chamfer dimension flange lesale bore(r1 min.):2.5mm
selikalikoe sa ka ntle sa Chamfer (r min.): 4mm
Litekanyo tsa mojaro o matla(Cr): 475KN
Litekanyo tsa mojaro o tsitsitseng (Bakor): 750KN
Moroalo oa radial o lumelletsoeng:
Fr ka: 600KN
F0r ka:750KN
Moeli oa mokhathala (Curw): 104KN
