Cov yam ntxwv tseem ceeb
- RE17020 crossed roller bearing yog tsim los rau cov ntawv thov uas xav tau cov qauv kev cog lus, siab tawv tawv, thiab qhov tseeb ruaj khov yam tsis muaj vaj tse loj.
- Nws lub nplhaib sab hauv / sab nrauv tsim kom txo qis kev sib txuas thiab txhim kho kev rov ua dua, ua rau nws zoo tagnrho rau kev ua kom muaj tseeb, cov pob qij txha neeg hlau, thiab kev soj ntsuam lub platform uas du, zoo ib yam yog qhov tseem ceeb.
Technical Parameters
| Bearing Model | TIAB SA 17020 |
| Sab nraud txoj kab uas hla (d) | 220 hli |
| Inner Diameter (D) | 170 hli |
| Roller Pitch Diameter (Dpw) | 196.1mm 3 |
| Dav | 20 mm |
| Chamfer (rmin) | 1.5 |
| Lub xub pwg loj (ds) | 184 |
| Lub xub pwg nyom (Dh) | 198 |
| Basic Load Rating (Radial) Cr | 29kn ua |
| Basic Load Rating (Radial) Cor | 62.1kn ua |
| hnyav | 2.21 kg ib |
Xyuas Ntau Hom RB Hla Cov Menyuam Bearing
Customization Options
- Customized Preload Levels - lub teeb, nruab nrab, hnyav
- Cage Materials - tooj dag, cob, PEEK
- Kev kho saum npoo - tiv thaiv- txheej txheej, oxide dub
- Qib raug – tus qauv, siab -precision, ultra-precision
- Ntiv Nplhaib Khoom Xaiv - bearing steel, stainless hlau
RE17020 Hla Cov Menyuam Bearing - FAQ
Qhov teeb meem kev teeb tsa cuam tshuam li cas rau cov khoom xa tawm hauv RE17020?
Txawm tias me me angular lossis axial misalignment hloov cov chaw sib cuag rau cov menyuam thiab ua rau muaj kev ntxhov siab rau cov ntsiab lus hauv zos ntawm txoj kev sib tw. Qhov no ua rau kev hnav tsis sib xws thiab ua haujlwm luv luv. Precision-machined mounting ntsej muag yog qhov tseem ceeb los tswj cov kev thauj khoom tsis sib xws.
RE17020 puas tuaj yeem tswj tau qhov tseeb hauv kev siv nrog thermal cycling?
Yog, muab cov qauv nyob ib puag ncig siv cov ntaub ntawv nrog kev kwv yees thermal expansion. Tsis sib npaug kub gradients thoob plaws lub dav hlau mounting ua rau lub nplhaib distortion, uas cuam tshuam rau cov menyuam sib cuag cov ces kaum. Kev tswj cov thermal tsim yog qhov tseem ceeb rau kev tswj hwm micron -theem repeatability.
Cov khoom siv tawb puas cuam tshuam rau siab -kev ua haujlwm ceev li cas?
PEEK tawb tuav ceev dua thiab ua kom qis zog vim txo qis thiab ua kom sov zoo dua. Cov tawb tooj dag muaj qhov zoo dua qhov kev ruaj ntseg nyob rau hauv cov khoom hnyav tab sis tuaj yeem qhia me ntsis kev sib txhuam siab dua ntawm qhov siab.
Dab tsi torque qauv qhia tias tsis tsim nyog preload lossis mounting kev ntxhov siab?
Lub waveform nrog cov ntse peaks thaum lub sij hawm qeeb qeeb feem ntau taw qhia rau distortion los ntawm uneven bolt tightening. Ib tug du tab sis nce torque nkhaus qhia ntau dhau preload. Ob tus qauv lav kev tshuaj xyuas ua ntej pib ua haujlwm.
Cim npe nrov: re17020 hla cov menyuam bearing, Tuam Tshoj, manufacturers, hoobkas, customized, kev muag khoom
