NA2206-2RS Txhawb cov menyuam bearings tsis muaj flange rings, nrog lub nplhaib puab
Yoke type roller bearing track rollers are mounted on a shaft or stud.Lawv tsis yog mounted nyob rau hauv ib lub tsev bore tab sis txhawb rau ib tug ca raceway (mating khiav).
1.Ua kom muaj siab radial loads
Lub nplhaib tuab-walled sab nrauv ua rau muaj qhov siab radial loads, thaum txo kev cuam tshuam thiab khoov kev ntxhov siab.
2. Lub neej ua haujlwm ntev
Lub nplhaib sab nrauv uas khiav saum npoo yog qhov zoo rau cov ntawv thov uas lub nplhaib sab nraud tilting txheeb ze rau txoj kev taug qab yuav tshwm sim los yog qhov twg ntug kev ntxhov siab yuav tsum tau txo qis.
Lub yoke hom taug qab cov menyuam NA2206-2RS tuaj yeem txhawb nqa siab radial loads.Vim yog qhov profiled sab nrauv ntawm lub nplhaib sab nrauv, nws tuaj yeem them nyiaj rau axial loads los ntawm me me misalignments thiab skews.
NA2206-2RS Kev them nyiaj yug rollers bearings muaj ib tug tuab-walled nplhaib sab nrauv nrog profiled sab nrauv profile thiab ib rab koob rau cov menyuam thiab lub tawb sib dhos.
foob: tiv thaiv daim di ncauj ntawm ob sab ua los ntawm roj hmab (2RS) rau kev sib khi siab
NA2206-2RS Txhawb cov menyuam bearings nthuav dav Specifications
Khoom siv: 52100 Chrome Hlau
Kev tsim kho: Kev txhawb nqa rollers, tsis muaj flange rings, nrog lub nplhaib puab
Guide Roller Hom: Track
Limiting ceev: 2400 rpm
Packing: Kev lag luam packing thiab ib lub thawv ntim
Qhov hnyav: 0.324 kg
Main Dimensions
Sab nraud txoj kab uas hla (D): 62mm
Kev kam rau sab nraud: -0.013mm txog 0mm
Pob qhov taub (d): 30mm
Tolerance rau Bore txoj kab uas hla: -0.01mm txog 0mm
Dav sab hauv nplhaib (B): 20mm
Dav sab nraud (C): 19.8mm
Kev kam rau siab dav: -0.12mm txog 0mm
Raceway txoj kab uas hla puab nplhaib (Fw): 35mm
Recess txoj kab uas hla sab lub nplhaib lub xub pwg (D1) min.: 43mm
Chamfer dimension puab nplhaib (r1 min.): 0.3mm
Chamfer dimension sab nrauv nplhaib (r min.): 1.0mm
Dynamic load ntsuam xyuas (Cr): 18.4KN
Static load ntsuam xyuas (Cor): 25.5KN
