6207: puab txoj kab uas hla 35mm sab nraud txoj kab uas hla 72mm dav 17mm
Qhov zoo ntawm cov kabmob zoo hauv qhov chaw: cov khoom siv tau zoo, kev txawj ntse, kev ruaj ntseg zoo, kev nrawm dua, qis suab nrov, lub neej ntev.
Khoom siv: gb qib bearing steel.Bearing steel yog nyiam, bearing steel muaj kev ua tau zoo dua li cov khoom siv zoo tib yam.
Sealing hom: ZZ / RS / qhib
Radial clearance: CO / C2 / C3 tuaj yeem hloov kho
Hardness H: 60-63 / 50-55
Cage hom: yoj tawb / nylon tawb / yas tawb
Kev vibration / suab nrov: Z1-Z4