Cylindrical roller bearings mabheji akasiyana uye ari nyore kuisa uye kuparadzanisa.Cylindrical roller bearings yakakamurwa kuva-single-row, double-row uye multi-row cylindrical roller bearings.

Single-row cylindrical roller bearings yakakamurwa kuita N type isina mbabvu paringi rekunze uye mbabvu mbiri paringi yemukati, NU type isina mbabvu pachindori chemukati uye mbabvu mbiri paringi rekunze uye kaviri NJ mhando ine mbabvu nemukati. rin'i ine mbabvu imwe chete, mhando yeNF ine mbabvu mbiri parin'i yemukati, NF mhando ine mbabvu imwe chete parin'i yekunze, rudzi rweNUP ine mbabvu mbiri pachindori chemukati nembabvu imwe chete parin'i yemukati ine {TodayHot} mhete nezvimwe zvakawanda.

Double-row cylindrical roller bearings yakakamurwa kuva marudzi maviri ezvivakwa: cylindrical mukati megomba uye conical mukati mukati.Ivo vane mabhenefiti e compact chimiro, kusimba kwakasimba, hombe kutakura kugona, uye kudiki deformation mushure memutoro.Iwo akakodzera kutsigirwa kwespindle yemashini emidziyo.NN mhando uye NNU mhando yemaitiro mabhengi haadzikisire hukama axial kusimuka pakati peshaft neimba, uye inoshandiswa kune isiri-nzvimbo mabhengi.

FCD mana-mutsara cylindrical roller bearing, mhete uye rolling element zvikamu zvinogona kupatsanurwa zviri nyore, uye kutakura kuri nyore kuchenesa, kuongorora uye kupatsanura.Inonyanya kushandiswa pamichina inorema senge inotonhora uye inopisa inokungurutsa mill.