Polishing hnav yog ib qho tshwj xeeb ntawm abrasive hnav. Lub raceway nto ntawm cov kabmob tshiab muaj qhov tshwj xeeb luster tom qab hlau sib tsoo, tab sis nws tsis tshua muaj kev cuam tshuam (zoo li daim iav nto). Daim iav nto hauv cov bearings khiav, raws li qhia hauv daim duab 1, yog tshwm sim los ntawm lubrication tsis txaus vim yog cov roj nyias nyias thiab cov khoom abrasive ua raws li cov neeg ua haujlwm polishing. Qhov xwm txheej no ua rau muaj kev sib cuag ntawm cov hlau-rau-hlau ncaj qha thiab thaum kawg abrasive hnav thiab yas deformation ntawm qhov chaw asperities, raws li pom hauv daim duab 2. Qhov saum npoo ntawm cov kabmob tivthaiv yuav dhau los ua ci ntsa iab (nyob ntawm qhov loj ntawm cov nplej abrasive, nto. hardness thiab lub sijhawm ua haujlwm).
Nws kuj tseem muaj txiaj ntsig zoo rau cov bearings kom muaj qhov pits ntawm daim iav saum npoo, tab sis tsuas yog tias kev sib tsoo hnav thiab cov yas deformation tsuas yog txwv rau qhov tsis zoo. Qee qhov xwm txheej, kev sib tsoo hnav tuaj yeem txuas ntxiv mus dhau qhov kev xav tau, hloov pauv loj ntawm txoj kev sib tw. Sab hauv thiab sab nrauv raceways thiab rollers ntawm cov kabmob muaj (feem ntau yuav) tau hnav, tab sis tseem yog daim iav zoo li.
Qib no ntawm abrasive hnav yog tshwm sim los ntawm kev sib xyaw ua ke, suav nrog: cov viscosity ntawm cov roj lubricating tsawg dhau, thiab muaj ntau cov khoom me me hauv cov roj lubricating. Lwm yam yuav muaj xws li ceev ceev, hnyav load, thiab nyias roj zaj duab xis. Txhawm rau kom tsis txhob muaj qhov kev puas tsuaj no, ua tib zoo saib xyuas cov viscosity ntawm cov roj nplua nyeem thiab tsis tu ncua xyuas qhov huv ntawm cov roj nplua nyeem.
| 62082 ZPO 201 | 60112 ZPO 208 | 6236 M/C5HS{2}}VL0241 | NU 228 ECMR/P64HVG2921 | 6052 M/C4S0VA8B83 |
| 6207 AWV 201 | 60082 ZPO 208 | 6048 M/C4S0VG2211 | NU 330 ECMRD/C4VA3091 | 2TS2-7MP-6311M8C4P6S20 |
| 62072 ZPO 228 | 60062 ZPO 208 | 6052 M/C4S0VG2211 | BC 1-7088 A | 6214 M/HC5C4S0VR713 |
| 62072 ZPO 208 | 6005 AWV 201 | BC 1-7005 B | NU 1064 MP / C3VL0241 | 2TS2-7MC3-6016M |
| 62072 ZPO 201 | 60052 ZPO 208 | NU 2211 ECML/C4VA3091 | BB1-7524 A | 2 TS{1}}MP-6314 |
| 6206 AWV 201 | 60052 ZPO 201 | NU 211 ECM/C4VA3091 | NUP 214 ECM/C4VA3091 | 2 TS{1}}MP-6215 |
| 62062 ZPO 228 | 60042 ZPO 208 | NU 1012 MR/C4VA3091 | NUP 322 ECML/C4VL0241 | 2TS2-7MC3-6016 |
| 62062 ZPO 208 | 6003 AWV 201 | NU 1013 M/C3VA3091 | NU 326 ECML/C5VA3091 | 2TS2-7MP-6016M8CS98PX1S20 |
| 62062 ZPO 201 | 60012 ZC5VA201 | NU 1014 ECM/C4VA3091 | N 332 EMR/HB3L3BVA841 | 2TS2-7MP-6311M2C4P6U18K |
| 6205 AWV 201 | 6310 M / C4VL0241 | NU 1015 M/C4VA3091 | 6308 M/C4VL0241 | 2TS2-7MC2-6312M8C4P6S20 |
| 62052 ZPO 228 | 6311 M/C3VL0241 | NU 215 ECM/C4HVA3091 | 6413 AWS 13 | 2TS2-7MC3-6321M8C4P6S10 |
| 62052 ZPO 201 | 6212 M / C4VL 0241 | NU 1016 MR/C4VA3091 | 6232 N1M/C5HS{3}}VG2241 | 2TS2-7MP2-6016M8CS98PX1S20 |
| 62042 ZPO 228 | 6312 M / C4VL0241 AWV | NU 1017 M/C3VA3091 | BC 1-7088 CC | 2TS2-7MP-6215M |
| 62042 ZPO 201 | 6313 M/C5S{2}}VL0241 | NU 1018 M/C4VA3091 | NJ 2218 ECM/C4VA3B31 | 2TS2-7MC3-6312M |
| 6203 AWV 201 | 6215 M / C4VL 0241 | NJ 2218 ECM/C4VA3091 | NU 2322 ECML/C5HVA3B31 | 2TS2-7MC2-6215M |
| 62032 ZPO 228 | 6315 M / C4HVL0241 | NU 1020 M/C3VA3091 | NU 2322 ECML/C5HVA 301 | |
| 62032 ZPO 201 | 6016 M/P65HS0VL0241 | NJ 320 ECM/P64VA3091 | NU 2322 ECML/C5HVA3B0 | |
| 6202 AWV 201 | 6216 M/P65HS{2}}VL0241 | NU 1022 M/C3VA3091 | BB1-7009 IB | |
| 62022 ZPO 228 | BB1-7361 A | NU 222 ECMR/P64VA3091 | BB1-7009 IB | |
| 62022 ZPO 201 | BB 1-7362 | NU 2322 ECML/C5HVA3091 | BB1-7009 CC | |
| 6201 AWV 201 | 6220 M / C5VL0241 | NUP 222 ECMRA/C4VA3091 | BB1-7033 A | |
| 62012 ZPO 228 | 6221 M/C4HVL0241 | NUP 224 ECMRD/C4VA3091 | BB1-7033 AC | |
| 62012 ZPO 201 | 6222 M / C4VL 0241 | NU 226 ECML/C4HVR6081 | BB1-0810 AC | |
| 60242 ZPO 208 | 6322 M / C4VL0241 AWV | NU 326 ECM/P54VA3091 | NU 1064 MP/C3VA3B72 | |
| 60202 ZPO 208 | 6326 AWV 131 | NU 328 ECMRA/C4VA3091 | NU 226 ECML/C4HVA3B71 |
