NNTR90X220X100-2ZL cov menyuam bearings, Cov menyuam txhawb nqa, nrog cov nplhaib flange, nrog lub nplhaib sab hauv
Cov menyuam txhawb nqa nrog cov nplhaib flange yog cov chav tsis sib cais
Cov bering no muaj cov qauv flange sib txawv:
1. cov nplhaib flange nias (NATR thiab NATV tsim)
2. cov nplhaib flange xoob (NUTR, PWTR thiab NNTR tsim)
3. pab txhawb cov axial loads uas tuaj yeem tshwm sim vim yog skew lossis tilting
NNTR ...2ZL tsim cov menyuam txhawb nqa yog ua raws li ob kab puv nkaus cylindrical menyuam bearings.
NNTR...2ZL Series bearing muaj ib lub nplhaib sab nraud nrog peb lub flanges, uas coj cov menyuam teeb tsa axially.
NNTR...2ZL Series bearing muaj ib lub nplhaib sab hauv nrog ob lub nplhaib flange xoob, uas coj lub nplhaib sab nraud axially ntawm cov menyuam cov khoom siv.
Cov kabmob no muaj cov roj ntau ntawm ob lub menyuam thiab muaj lub foob lamellar rau ob sab, ntxig rau hauv qhov chaw hauv xub pwg ntawm cov nplhaib flange thiab lub nplhaib sab nraud, ua rau lub menyuam txhawb nqa tsis sib cais.
Nws pab txhawb nqa cov khoom hnyav radial thiab cov khoom hnyav axial uas tuaj yeem tshwm sim vim yog skew lossis tilting.
NNTR90X220X100-2ZL Cov menyuam txhawb nqa, nrog cov nplhaib flange thiab cov ntsiab lus sab hauv
Khoom siv: 52100 Chrome Steel
Series: Kev txhawb nqa rollers, nrog flange rings, nrog lub nplhaib sab hauv
Kev Tsim Kho: Ob Kab, cov menyuam puv ntoob
Hom foob: 2Z
Kev Txwv Ceev: 400rpm
Qhov hnyav: 22.5 kg
Qhov Loj Tseem Ceeb
Qhov taub ntawm lub qhov (d): 90 hli
Sab nraud txoj kab uas hla (D): 220mm
Dav sab hauv lub nplhaib (B): 100 hli
Dav sab nraud nplhaib (C): 98mm
Sab nraud txoj kab uas hla flange nplhaib (d2): 119mm
D1:146 hli
d3:5 hli
R: 10000 hli
Chamfer dimension flange ring bore (r1 min.): 2.5 hli
Chamfer dimension sab nraud nplhaib (r min.): 4mm
Kev ntsuas dynamic load (Cr): 475KN
Kev ntsuas qhov ruaj khov (Cor): 750KN
Kev thauj khoom radial dynamic uas tso cai:
Fr ib: 600KN
F0r ib: 750KN
Kev txwv kev qaug zog (Curw): 104KN
