Four Contact Ball Bearing Used on Machinery Equipments

About Fenghe Provide customized industry solutions for you   17 years producing experience, strict quality control can be the industry's best solution guarantee.China leading supplier for slewing bearing,the products have through ISO 9001,CAPE certifiaction,have more than 50 product patents.Excellence in Quality and Precision Performance are constant hallmarks of all FENGHE products. Dialogue with the customer and a flexibility of approach combine with responsive design and development innovations to ensure superior delivery.  R&D/MaintenanceEngineers in Fenghe slewing bearing have an experience in turntable bearing over 17 years, they developed the R&D team and testing lab, continuous to making it extra stable and precision during the operation, Fenghe brand provide the best solution according to each customer with tailored products with many thousands of attempting.   TestLife testApplication testEnvironmental impacting testTorque testVibration testMeasurement, inspection and analysisCoordinate measuring machine (CMM)Magnetic particle flaw detector (MT)Ultrasonic detector (UT)Scanning electron microscope (SEM)HDR digital microscopeRockwell hardness  Product typesOwn 20,000 production facility and 10,000 forging workshop.Heat treated six times throughout production.Model No.:012.40.1120Brand: FengheNo. Of rows: Single rowInner structure: ballGear option: Internal Gear,External Gear,No GearNo. Of mounting holes: 36Internal diameter:998mmOutside diameter:1242mmNo. Of gear:95Thickness: 110mmDimeter range: 200mm-7000mmMaterial: 50Mn, 42CrMoTypes of our products:single row ball slewing bearingdouble row ball slewing bearingthree row roller slewing bearingsingle row cross roller slewing bearingdouble line ball slewing bearingball and roller combined slewing bearing     DimensionsFixing HolesStructure SizeGear dataExternal gear dataInternal gear dataCodeCurvaD       (mm)d                   (mm)   H    (mm)D1    (mm)D2   (mm)dn1     dn2    (mm)dm1    dm2   (mm)L    (mm)n n1D3    (mm)d1     (mm)   H1       (mm)h    (mm)b    (mm)m    (mm)da     (mm)   z da    (mm)   z 01.20.20012801206024815216M1428122201199501040330098--01.20.22423041446027217616M14281222252235010403321105--01.20.25033301706029820216M1428182251249501040435286--01.20.28043602006032823216M1428182281279501040438494--01.25.31554082227037225818M16322023163146010505435851904001.25.35564482627041229818M16322023563546010505475932354901.25.40074933077045734318M16322024013996010506528862764801.25.45085433577050739318M16322024514496010506576943245601.30.50096023988056643418M16322045014987010605       6629 628.8123      102367 368.474     6201.25.500106023988056643418M16322045014997010605       6629  628.8123     102367 368.474       6201.30.560116624588062649418M16322045615587010605       6689  688.8135     112427 428.486       7201.25.560126624588062649418M16322045615597010605       6689 688.8135      112427 428.486       7201.30.630137325288069656418M16322446316287010606             8772.8 774.4126      94494.4 491.283        6201.25.630147325288069656418M16322446316297010606       8772.8 774.4126      94494.4 491.283       6201.30.710158126088077664418M16322447117087010606       8850.8 854.4139     104572.4 571.296       7201.25.710168126088077664418M16322447117097010606       8850.8 854.4139     104572.4 571.296       7201.40.8001792267810087872222M20403068017989010808      10966.4  968118      94635.2  63480       6401.30.8001892267810087872222M20403068017989010808      10966.4 968118      94635.2 63480       6401.40.90019102277810097882222M20403069018989010808      101062.4      1068130     104739.2  73493       7401.30.90020102277810097882222M20 403069018989010808      101062.4   1068130     104739.2 73493       7401.40.1000211122878100107892222M2040366100199890108010     121188  1185.6116      96824 820.883       6901.30.1000221122878100107892222M2040366100199890108010     121188  1185.6116      96824  820.893       6901.40.11202312429981001198104222M20403661121111890108010     121298 1305.6127     106944  940.895       79           Examples of useFenghe slewing bearings can even be used in the most demanding scopes of application.We are committed to providing various standard and non-standard slewing bearing solutions for the machinery industry. If you have more questions forslewing rings and table bearings assembling, our in house engineers will pay attention to this parts and provide solutions to you.Fenghe slewing bearings are widely applicationto the machinery industry and provide excellent precision for smoothly running. We do a lot of job in reducing weight, creating space, reducing friction and extending durable life. Fenghe offers a variety of raw materials, internal assembling, grease and corrosion resistance options. Fenghe offers the widest range of slewing bearings with P.C.D of 120mm to 5500mm.Fenghe slewing ring is suitable for all kinds of harsh environments. Our technical research and development personnel focus on sealing protection