Kusarudzwa kweTraditional Ball Mill Bearings
Traditional spherical roller mabearings ane zvinotevera zvakanakira: chekutanga, iwo ane yakakwirira mitoro simba uye kukanganisa kupikisa, anogona kutsungirira hombe radial uye axial mitoro, uye anogona kuchinjika kune kukanganisa uye vibration pasi pemamiriro ekushanda. Chechipiri, ine yakanyanya kutenderera kurongeka uye kugadzikana, iyo inogona kuchengetedza yakagadzikana kutenderera kwekuita uye kufambisa chiyero, kuderedza ruzha uye vibration. Chechitatu, ine hupenyu hurefu hwebasa uye kuvimbika. Nekuda kwechimiro chayo chemukati chinonzwisisika uye kurongeka kwakanaka kwezvikamu zvakasiyana, inogona kumira kupfeka uye mutoro pasi pemamiriro ekushanda zvakanaka, ichiwedzera hupenyu hwayo hwebasa. Chechina, ine yakakwirira kuchinjika uye inotsiva, iyo inogona kuenderana neyakasiyana nharaunda yekushanda uye zvinodiwa zvekushandisa, uye inogona kutsiva mamwe marudzi emabhengi, kuvandudza mashandiro uye kuvimbika kwemidziyo. Muchidimbu, echinyakare anozvigadzirisa ega mabhengi ane hunhu hwepamusoro muzvinhu zvakasiyana-siyana uye ibasa rakakosha rinoshandiswa zvakanyanya mumidziyo yakasiyana-siyana yemakina uye minda yemaindasitiri.
Spherical Double Row Roller Bearings
Nhanganyaya:Iyo yekunze denderedzwa kaviri mutsara roller bearing ine yekunze mhete ine mijaho miviri, yakasanganiswa yemukati mhete, kaviri mitsara inomonereka uye keji.
Features:Iyo yekunze spherical double row roller bearing ine zvimiro zviviri: sliding bearing uye positioning bearing. Mhete yekunze ine yekuzvigadzirisa, iyo inotsvedza inotakura yakakwira radial mutoro uye inobvumira axial kutsvedza, uye iyo yekumisikidza magumo inogona zvakare kutakura bidirectional axial mutoro ichitakura kunyanya yakakura radial mutoro. Iine simba guru rekutakura.
Main application:Iron nesimbi indasitiri → Beneficiation ball mill; cement industry → chigayo chebhora, chigayo chakaoma chebhora;indasitiri yezvicherwa → kuchera bhora rechigayo;ceramic indasitiri→ceramic bhora chigayo.
Spherical Roller Bearing yeCeramic Ball Mill
| Bearing Model | ID mm | OD mm | W mm | Kurema kg | Material |
| 53864CAF3/C3W33 | 320 | 620 | 200 | 295 | GCr15SiMn |
| 53868CAF3/C3W33 | 340 | 620 | 200 | 280 | GCr15SiMn |
| 53872CAF3/C3W33 | 360 | 620 | 224 | 350 | GCr15SiMn |
| 53876CAF3/C3W33 | 380 | 660 | 240 | 380 | GCr15SiMn |
| 53968CAF3/C3W33 | 340 | 640 | 200 | 310 | GCr15SiMn |
| 23268CA/C3W33 | 340 | 620 | 224 | 300 | GCr15SiMn |
| 23268CA/X3C3W33 | 340 | 650 | 200 | 350 | GCr15SiMn |
| 23272CA/C3W33 | 360 | 650 | 232 | 330 | GCr15SiMn |
| 23276CA/C3W33 | 380 | 680 | 240 | 380 | GCr15SiMn |
| 23176CA/C3W33 | 380 | 620 | 194 | 240 | GCr15SiMn |
| 23176CA/X3C3W33 | 339 | 620 | 194 | 280 | GCr15SiMn |
| 22260CA/X3C3W33 | 300 | 580 | 185 | 250 | GCr15SiMn |
| 23184CA/X3C3W33 | 420 | 680 | 255 | 360 | GCr15SiMn |
| 23172CA/X3C3W33 | 360 | 620 | 200 | 275 | GCr15SiMn |
| 23172CAF3/X3C3W33 | 360 | 620 | 200 | 275 | GCr15SiMn |
| 23288CA/X3C3W33 | 440 | 820 | 290 | 650 | GCr15SiMn |
| 23288CAF3/X3C3W33 | 440 | 820 | 290 | 650 | GCr15SiMn |
| 231/500CA/C3W33 | 500 | 830 | 264 | 567 | GCr15SiMn |
| 231/500CAF3/C3W33 | 500 | 830 | 264 | 567 | GCr15SiMn |
| 231/500CAF3/X2W33 | 500 | 830 | 290 | 610 | GCr15SiMn |
| 24192CA/C3W33 | 460 | 760 | 300 | 560 | GCr15SiMn |
| 24192CAF3/C3W33 | 460 | 760 | 300 | 560 | GCr15SiMn |
| 24084CA/C3W33 | 420 | 620 | 200 | 202 | GCr15SiMn |
| 24092CA/C3W33 | 460 | 680 | 218 | 280 | GCr15SiMn |
| 24096CA/C3W33 | 480 | 700 | 218 | 290 | GCr15SiMn |
| 24096CAF3/C3W33 | 480 | 700 | 218 | 290 | GCr15SiMn |
Spherical Roller Bearing for Mining & Cement Ball Mill
| Bearing Model | ID mm | OD mm | W mm | Kurema kg | Material |
| 230/500CAF3/X3C3W33 | 500 | 760 | 170 | 285 | GCr15SiMn |
| 230/500CAF3/C3W33 | 500 | 720 | 167 | 228 | GCr15SiMn |
| 230/530CAF3/C3W33 | 530 | 780 | 185 | 300 | GCr15SiMn |
| 230/560CAF3/C3W33 | 560 | 820 | 195 | 363 | GCr15SiMn |
| 230/600CAF3/C3W33 | 600 | 870 | 200 | 442 | GCr15SiMn |
| 230/630CAF3/C3W33 | 630 | 920 | 212 | 470 | GCr15SiMn |
| 239/690CAF3/C3W33 | 690 | 900 | 170 | 380 | GCr15SiMn |
| 239/695CAF3/C3W33 | 695 | 950 | 180 | 400 | GCr15SiMn |
| 239/695BCAF3/C3W33 | 695 | 950 | 200 | 420 | GCr15SiMn |
| 239/695B2CAF3/C3W33 | 695 | 950 | 230 | 490 | GCr15SiMn |
| 230/710CAF3/C3W33 | 710 | 1030 | 236 | 660 | GCr15SiMn |
| 239/710CAF3/C3W33 | 710 | 950 | 180 | 372 | GCr15SiMn |
| 239/700CAF3/C3W33 | 700 | 950 | 185 | 380 | GCr15SiMn |
| 230/750CAF3/W33 | 750 | 1090 | 250 | 789 | GCr15SiMn |
| 239/750CAF3/C3W33 | 750 | 1000 | 185 | 422 | GCr15SiMn |
| 230/800CAF3/C3W33 | 800 | 1150 | 258 | 870 | GCr15SiMn |
| 249/800CAF3/C3W33 | 800 | 1060 | 258 | 636 | GCr15SiMn |
| 239/800CAF3/C3W33 | 800 | 1060 | 195 | 490 | GCr15SiMn |
| 239/800CAF3X3/C3W33 | 800 | 1060 | 210 | 550 | GCr15SiMn |
| 239/800CAF3X2/C3W33 | 800 | 1100 | 250 | 520 | GCr15SiMn |
| 239/800CAF3X1/C3W33 | 800 | 1090 | 230 | 500 | GCr15SiMn |
| 230/850CAF3/C3W33 | 850 | 1220 | 272 | 1074 | GCr15SiMn |
| 239/850CAF3/C3W33 | 850 | 1120 | 200 | 560 | GCr15SiMn |
| 230/900CAF3/C3W33 | 900 | 1280 | 280 | 1175 | GCr15SiMn |
| 239/900CAF3X2/C3W33 | 900 | 1250 | 250 | 1150 | GCr15SiMn |
| 239/900CAF3/C3W33 | 900 | 1180 | 206 | 625 | GCr15SiMn |
| 239/950CAF3/C3W33 | 950 | 1250 | 224 | 772 | GCr15SiMn |
| 230/1000CAF3/C3W33 | 1000 | 1420 | 308 | 1580 | GCr15SiMn |
| 239/1000CAF3/C3W33 | 1000 | 1320 | 236 | 920 | GCr15SiMn |
| 239/1000CAF3B/C3W33 | 1000 | 1320 | 308 | 1000 | GCr15SiMn |
| 239/1000CAF3X2/C3W33 | 1000 | 1300 | 240 | 980 | GCr15SiMn |
| 249/1020CAX3/C3W33 | 1020 | 1320 | 300 | 1070 | GCr15SiMn |
| 230/1060CAF3/C3W33 | 1060 | 1500 | 325 | 1840 | GCr15SiMn |
| 230/1120CAF3/C3W33 | 1120 | 1580 | 345 | 2190 | GCr15SiMn |
| 230/1180CAF3/C3W33 | 1180 | 1660 | 355 | 2458 | GCr15SiMn |
| 240/1180CAF3/C3W33 | 1180 | 1660 | 475 | 1350 | GCr15SiMn |
| 239/1180CAF3/C3W33 | 1180 | 1540 | 272 | 1310 | GCr15SiMn |
| 249/1180CAF3/C3W33 | 1180 | 1540 | 355 | 1775 | GCr15SiMn |
| 230/1250CAF3/C3W33 | 1250 | 1750 | 375 | 2850 | GCr15SiMn |
| 239/1250CAF3/C3W33 | 1250 | 1630 | 280 | 1605 | GCr15SiMn |
| 239/1280CAF3/C3W33 | 1280 | 1590 | 300 | 1200 | GCr15SiMn |
| 206/1300CAF3/C3W33 | 1300 | 1560 | 150 | 554 | GCr15SiMn |
| 239/1400CAF3/C3W33 | 1400 | 1820 | 315 | 2170 | GCr15SiMn |
| 230/1440CAF3/C3W33 | 1440 | 1950 | 400 | 2550 | GCr15SiMn |
| 249/1500CAF3/C3W33 | 1500 | 1820 | 315 | 1700 | GCr15SiMn |
| 239/555CAF3/C3W33 | 555 | 745 | 120 | 238 | GCr15SiMn |
| 230/560CAF3X1/C3W33 | 560 | 800 | 185 | 357 | GCr15SiMn |
| 239/895CAF3/C3W33 | 895 | 1135 | 160 | 480 | GCr15SiMn |
| 239/895CAF3X1/C3W33 | 895 | 1135 | 200 | 600 | GCr15SiMn |
| 239/895CAF3X2/C3W33 | 895 | 1135 | 206 | 650 | GCr15SiMn |
| 239/895CAF3X3/C3W33 | 895 | 1135 | 260 | 738 | GCr15SiMn |
| 239/895CAF3X4/C3W33 | 895 | 1140 | 206 | 857 | GCr15SiMn |
| 249/1000CAF3X3/C3W33 | 1000 | 1300 | 300 | 1050 | GCr15SiMn |
| 239/1195CAF3/C3W33 | 1195 | 1500 | 300 | 1500 | GCr15SiMn |
| 239/1020CAF3/C3W33 | 1020 | 1320 | 240 | 950 | GCr15SiMn |
| 249/1020CAF3/C3W33 | 1020 | 1320 | 300 | 1220 | GCr15SiMn |
| 249/1400CAF3X3/C3W33 | 1400 | 1820 | 400 | 2850 | GCr15SiMn |
Kuenzanisa zvakanakira mabheya maviri
| Spherical Double Row Roller Bearings | Spherical Roller Bearing | |
| StructralDesign | 1.Mharidzo yeguyo inofanira kuva nemafungiro akati, uye mhete yekunze ine radian yakagadzirirwa kugadzirisa mafungiro uye kukanganisa kweguyo. 2. Kuwedzera kwekupisa uye kuputika kunoitika panguva yekugadzirwa kweguyo, uye mhete yemukati inogadzirwa pasina mbabvu, iyo inogadzirisa dambudziko rekuwedzera kwekupisa uye kuputika kunosangana mukugadzirwa kweguyo nekuda kwekushisa kwezvinhu zvakanyanya uye kusiyana kwekushisa kwenharaunda. 3.Chigayo chinogadziriswa: kuguma kwekubuda kunogadzirwa nemagetsi maviri, izvo zvinogutsa basa rekuisa nzvimbo yeguyo uye rinoita kuti kushanda kuwedzere kugadzikana. Kupera kwekudya kunotora dhizaini isina mbabvu, iyo inosangana neye telescopic basa reguyo humburumbira, uye kumhanya kuramba kudiki. 4. Chigayo chinotakura lubrication: Mhete yekunze yebearing yakagadzirwa iine 3 maburi ekumisa, uye buri rimwe nerimwe rine shinda yekuzora. Zviri nyore kuti vashandisi vadzore dambudziko. | 1. Kuiswa kwepakati kwekuteterera kweguyo kunopedzwa nekuzvigadzirisa kwearc-shaped raceway ye self-aligning roller bear. 2.Haina telescopic basa, uye inokodzera nguva dzose tembiricha nharaunda uye kwete-tembiricha zvinhu. 3. Mhete yemukati ye-self-aligning roller bearing inoshandiswa pamativi ose ekupinda uye kubuda kweguyo ine mativi egiya maviri, ose ane basa rekumisa. Iko hakuna axial sliding basa. 4. The self-aligning roller ine maburi matatu emafuta |
| Load Capacity | Chigayo chiri pasi pekuremerwa kweradial yakakwira: isu tinoshandisa mitsara miviri yemutsara wemujaho dhizaini, iine mamwe madhizaini ekutakura kutakura mutoro wakakwira uye kuderedza kukanganiswa kwemutoro, kuitira kuti uwane huremu hwekutakura uye kukanganiswa mutoro unodiwa neguyo. | Iyo spherical roller inotakura nhangemutange inzvimbo yakatarisana nearc ine nzvimbo diki yekusangana. Zvigayo zvihombe zvine huremu hushoma. |
| Hupenyu Hurefu | Hupenyu hwesevhisi hunogona kusvika makore 10-12. | Hupenyu hwesevhisi hwema spherical roller bearings ndeye 3-5 makore |
| Kuchengetedza magetsi | Iyo kaviri nhangemutange dhizaini ine diki yekumhanya kuramba uye zvakanyanya kuderera kutanga kuramba, izvo zvinogona kuchengetedza simba remagetsi; iri nyore pakugadzirisa uye inochengetedza yakawanda yemvura zviwanikwa. | Simba rekuchengetedza simba re curved raceway contact surface haisi pachena |
Spherical Double Row Roller Bearings
| Chigayo chebhora | Bearing number | ID mm | OD mm | W mm | Kurema kg |
| 1.5M Feed | NNU560Y | 560 | 830 | 180 | 335 |
| Discharge | NNUP560Y | 560 | 830 | 200 | 340 |
| 1.83MFeed | NNU695Y | 695 | 1000 | 230 | 573 |
| Discharge | NNUP695Y | 695 | 1000 | 255 | 590 |
| 2.2M Feed | NNU895Y | 895 | 1200 | 240 | 781 |
| Discharge | NNUP895Y | 895 | 1200 | 265 | 787 |
| 2.4MFeed | NNU1000Y | 1000 | 1300 | 280 | 997 |
| Discharge | NNUP1000Y | 1000 | 1300 | 300 | 1010 |
| 2.6M Feed | NNU1200Y | 1200 | 1600 | 280 | 1350 |
| Discharge | NNUP1200Y | 1200 | 1600 | 330 | 1420 |
| 3.2MFeed | NNU1400HY | 1400 | 1800 | 280 | 2300 |
| Discharge | NNUP1400HY | 1400 | 1800 | 310 | 2400 |
Case Show
Background:Mabhora ezvigayo anoshandiswa zvakanyanya muindasitiri yekugadzira zvicherwa uye yekukuya. Kushanda kwavo kunoonekwa nekukweshana uye kutsvedza kwegomba shaft uye bearing pad. Nekudaro, iyo inotakura padhi inoshandiswa mumamiriro ezvinhu ane guruva rakawanda, yakakwira friction coefficient uye yakakwirira tembiricha, uye inotakura mhedzisiro yemutoro wecylinder, saka iyo inotakura padhi inokanganisa kukuvara. Phenomena yakadai se "kupisa mataira" inokanganisa kushanda kwakajairwa kwechigayo chebhora.
Mutengi mazwi makuru:tembiricha yakakwira, mutoro unorema, kupisa mataira, huruva yakakwira, kuvharika kazhinji, mari yekuchengetedza yakakwira.
01. Kutakura kusarudzwa: NNU895Y3 pakupera kwekudya, NNUP895Y3 pakupera kwekubuda
Zvinoenderana nemamiriro ekushanda kwemutengi, chigayo chebhora chinoumbwa necylinder, gollow shaft, chigaro chikuru chekutakura, uye gwenzi rinotakura. Simba reaxial richagadzirwa kana richitakura mutoro, uye kutakura nehukuru hwekutakura hunoda kusarudzwa. Isu takagadzira iyo yekunze spherical yakapetwa kaviri mutsara roller inotakura ine yakasimba mutoro wemutoro, yakanaka mhedzisiro kuramba, yakaringana lubrication, yakakwirira kuvimbika, yakamisikidzwa kumuchina wekukuya, uye inogona kushanda zvakajairwa kana ichifamba axially. Kuburikidza nekuverenga kwehupenyu, hapana dambudziko mukusimbisa maawa 43800.
02. Dhizaini optimization:
Zvinoenderana nemamiriro ekushanda emutengi:
1. Chigayo chebhora chepakutanga chinoshandisa shaft ine hollow uye gwenzi rinotakura kutsvedza friction transmission, uye girizi yakatetepa inoumba firimu remafuta rekutenderera kutsvedza. Mukushandiswa kwechokwadi, sezvo zvinhu zvinowedzera, mutoro unotakura gwenzi unowedzera. Kana kupisa kunokonzerwa nekukwesha kukasaparara nekufamba kwenguva, kunoburitsa tsaona ye "Burning tile", saka takanatsiridza kutsvedza kwebearing pad, takatora rolling friction dhizaini, uye takagadzira kaviri mutsara roller bearing.
2. Chigayo chebhora chakaoma chichareba nekuda kwekushisa kwakanyanya kwezvinhu zvinouya uye tembiricha inogadzirwa nekushanda. Ita kuti cylinder body ifambe mumativi maviri uye ichimhanya isina kugadzikana. Nokudaro, kufamba uye kugadziriswa kweguyo cylinder zvakagadzirirwa, iyo inlet inogadzirwa pasina mbabvu, uye kubuda kunogadzirwa nembabvu mbiri, iyo inogutsa kushanda kwakagadzikana kwe cylinder.
3. Nekuda kwehuremu hwayo uye kukanganisa kwekukuya simbi mabhora uye simbi forgings, humburumbira yakakotama uye yakaremara kuti ibudise deflection, iyo inoda rolling bearing kuti igadzirise wega, kana zvisina kudaro silinda haisi muaxis imwechete, zvichikonzera. mukukuvadza kubereka. Naizvozvo, isu takagadzira izvo zvekuzvigadzirisa zvinodiwa zveiyo rolling bearing. Iyo dhayamita yekunze yemhete yekunze yebearing yakagadzirirwa mune arc shape, iyo inogadzirisa dambudziko rehumburumbira iri kunze kwekurongeka.
03. Kuratidzira kwemhedzisiro:
Nekubatanidza mamiriro ekushandisa emidziyo, isu takagadzira rudzi rutsva rwemabhora echigayo kuti asangane nezvinodiwa nemutengi. The downtime inokonzerwa nemutengi "kupisa mataira" kukanganisa kwakadzikira zvakanyanya, kuchengetedza vashandisi 80% -90% yemafuta ekuzora, pamusoro pe8% yemagetsi, uye yakazara simba rekuchengetedza inopfuura 10% -15%. Simba remagetsi emagetsi rinoshandiswa muchigayo chebhora rinogona kuderedzwa ne13% -20%, uye simba rekutakura remuviri wekugaya rinogona kuwedzerwa ne 15% -20%, kuvandudza kushanda kwebhota rebhora.