NSK TAPER ROLLER BEARING(3811/850)

item.NO: 3811/850 ID:850mm OD:1360mm B:900mm N.W:5168kg Factory size30000m2Employee NO402R&D worker NO46Annual turnover12000000USDInspection and quality control NO17Quality standardISO9001:2008Q&CEvery step of design,purchase&production Bearing rangeInner diameter100-4000mmPrecision classP0,P4,P5,P6,SP,UPToleranceABEC-1, ABEC-3, ABEC-5, ABEC-7 MaterialGCr15,GCr15SiMnVibrationZ1V1,Z2V2,Z3V3Bearing typeBall bearingDeep groove ball bearing,angular contact ball bearing Self-aligning ball bearing,thrust ball bearing,ceramic ball bearing Roller bearingCylindrical roller bearing,taper roller bearing spherical roller bearing ,Spherical thrust roller bearing Linear bearing,needle bearing,pillow block bearing,rod end bearing,slewing bearing,sliding bearing Bearing application1 metallurgy like steel factory and other metal manufacturer etc, 2 mining equipment and tool 3 energy industry like wind electricity factory,4hydraulic use, 5other equipment and tool use 6 motor use,8 pump use,7 valve use,8other industrial use,9cement factory,10auto use