4 kab tapered menyuam bearingadopts ob ob-raceway puab rings, ib ob-raceway txheej nplhaib thiab ob ib leeg-raceway txheej rings. Muaj lub nplhaib spacer nruab nrab ntawm lub nplhaib puab thiab lub nplhaib sab nrauv los kho cov kabmob clearance. Hom kabmob no tuaj yeem tiv taus ntau dua. Loj radial load thiab tej yam axial load, tsawg txwv ceev.
Nws feem ntau yog siv rau steel ua machinery, txias dov zeb.
Dab tsi yog cov khoom siv tapered roller bearing?
| Khoom siv | Hlau | Yam ntxwv & Daim Ntawv Thov |
| High carbon chromiumCov kabmob steel | GCr15SiMn | Loj bearings tsis cuam tshuam loads ntawm dov mills |
| GCr18Mo | Siv rau dov zeb bearing tej yam cuam tshuam load thiab kub bearing. | |
| Carburized bearing hlau | G20CrMo | Nruab nrab thiab me me bearings raug cuam tshuam cov loads. |
| G20CrNiMo | ||
| G20CrNi2Mo | Nruab nrab thiab loj bearings nrog rau siab loads. | |
| G20CrNi3Mo | ||
| G20Cr2Ni24 | Ntxiv loj bearings rau kev cuam tshuam load.. |
Rolling zeb yob bearing qauv xaiv.
| Bearing qauv | Qhov Loj (mm) | Rated load(Kg) | Qhov hnyav(Kg) | Siv ib feem | |
| 38 2040 | d/200D/310B/275T/275 | Ib/1350 | Ib/4200 | 75 | Ua haujlwm yob |
| 380652/HC | d/260D/400B/255T/255 | Cr/2050 | Ib/4800 | 117 | Nruab nrab yob |
| 381172/HWV | d/360D/600B/420T/420 | Ib/3950 | Ib./13500 | 423 | Ua haujlwm yob |
| 381176 HCC 9 | d/380D/620B/420T/420 | Ib/5550 | Ib./12600 | 485 ib | Ua haujlwm yob |
| 381080/HWV | d/400D/600B/356T/356 | Cr/4950 Nws | Ib./12400 | 345 | Txhawb yob |
| 381184 ib | d/420D/700B/480T/480 | Cr/10500 | Ib./11900 | 755 ib | Ua hauj lwm yob & Txhawb yob |
| 3819/560/HWV | d/560D/750B/368T/368 | ib/7850 | Ib./15800 | 447 ib | Ua haujlwm yob |
| 3806/600HC | d/600D/800B/365T/365 | Cr/4000 Nws | COJ/18100 | 489 ib | Ua hauj lwm yob & Txhawb yob |
| 3806/710 TSI | d/710D/900B/410T/410 | ib/7850 | COJ / 27400 | 650 | Txhawb yob |
| 3811/750 ib | d/750D/1220B/840T/840 | Ib/17700 | ib/68500 | ib 3985 | Txhawb yob |
Qhov zoo ntawm CF bearings:
1, Tshwj xeeb hauv cov kabmob ua haujlwm rau ntau tshaj 20 xyoo.
2, Hoobkas ncaj muag.
3 、 Ua haujlwm rau cov neeg siv khoom hwm.
4, Ntau qhov kev tswj tau zoo nrog 20% ~ 30% tus nqi.
Post lub sij hawm: Apr-01-2023