N19/600 Cylindrical Roller Bearing 600x800x90mm

Design Classification :
1.Single Row Cylindrical Roller Bearing--Single row cylindraical Roller Bearing can be classified in NU,NJ,NUP,N,NF and so on .Inner ring outer ring are separeable.It can bear axial load from one direction.It's generally made of dteel stamping or brass cage and some of them are using cage of formed polyamide. 2.Double Row Cylindrical Roller Bearing..NNU-design double cylindrical roller bearing.They are separable,which means ring with complete flange,roller and cage can be installed with other rings,or all the bearing components can be installed separately,whjich is favorable for stalling,checking and maintaining.The bearings of NNU-design have a conical bore generally.These bearings are possoble to reach certain radial internal clearance or certain preload.  3.Four Row Cylindrical Roller Bearing
Four Row Cylindrical Roller BearingS are almost used for roller neck of mill housing,rollers and rolling machines.Compared with other roller bearing,these bearing are characterized by low friction.They are always interference fitted on roll necks especially application to rolling machineswhich rolling at a high speed.1. Typesof structure: NU,N,NJ,NF,NUP,NH,NCL...V,NB,NU...V,NNU,NNCF,NNCL, NNCS,FC,FCD,FCDP...2. Material: Gcr15 3. Retainer: J, K, M, MA, MB, ML, MP, MR..4. Clearance: CN, C2, C3, C4, C5..5. Precision level:ABEC-1,ABEC-3,ABEC-5..6. Main application: Cylindrical roller bearings is mainly used for medium and large motors, generators, internal combustion engines, gas turbines, machine tool spindles, deceleration devices, and material handling machinery and various types of industrial machinery...7. Packing: individual box single plastic bag, cartons and wooden cases..8. Production range: standard and non-standard

If you are interested in our product, please contact with us directly.---Ms.CarolineE-mail: jmbearings66@gmail.com