Skateboard Bearing
  • 608 bearing 
  • 608 bearing 

608 bearing 

  • Description:
  • High Speed 608 Skate Bearing are the most widely used bearing type.

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  • Description
  • Product list
  • Our Services
  • FAQ
  •      1.The Details of  High Speed 608 Skate Bearing
         High Speed 608 Skate Bearing are the most widely used bearing type.
    ·    open basic desigh bearings (fig2)
    ·    sealed bearings (fig3))
    ·    ICOS oil sealed bearing units (fig4)
    ·    bearings with snap ring groove, with or without snap ring (fig5)
    2. The Description Of High Seep 608 Skate Ball Bearing
    Quality Standard:    ISO9001:2008 quality management system       
    Features:    1)Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5), ABEC-7(P4)        
        2)Noise level: Z1, Z2, Z3, Z4       
         3)Vibration Level: V1, V2, V3, V4          
         4)Clearance: C2, C3, C4, C5                  
         5)Hardness: 59-63 HRC                    
    Greese:    As your requirement, such as SRL, PS2, Alvania R12 and so on.       
    Technology & QC Process:    1. Assembly       
        2. Windage test       
         3. Cleaning          
         4. Rotary Test       
         5. Greasing and gland       
         6. Noise Inspection          
         7. Appearance Inspection       
         8. Rust Prevention       
         9. Product Packaging        
    Application:    Auto, tractor, machine tool, electric machine, water pump, agricultural machinery and texile machinery ect.       
    Service:    We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their total satisfaction.    
    3. The Size of High Speed 608 Skate Bearing
    Bearing Number    Boundary Dimensions(mm)    Basic Load Ratings(kN)    Limiting Speeds    Mass(g)       
    TIANHE    d    D    B    rs min    Cr    Cor    rpm    (Approx.)       
    606-ZZ    6    17    6    0.3    2,190    865    35,000    6       
    607-ZZ    7    19    6    0.3    2,240    910    34,000    8       
    608-ZZ    8    22    7    0.3    3,350    1,400    32,000    12    
          RS:On one side with seals(contacting)         2RS:Two side with seals(contacting)     
          RZ:On one side with seals(Non-Contact)     2RZ:Two side with seals(Non-Contact)
          Z:On one side of the dust cover                    ZZ:Two side with dust cover
          N:Outer ring with locking slot                         NR : Outer ring with snap ring
          M:Solid brass cage                                        TN:The nylon cage
    4. High Speed Skate Ball 608 Compared

    1. Material Advantage
    All the material bearing are from the best suppliers in China.

    2. Processing Advantage
    we can guarantee the time spent and quality of every processing. We can do three times tempering to stabilize the dimensions of the bearings, which is quite different from other bearings manufacturers.

    3. Quality control advantage
    All the bearing parts are 100% strictly inspected before and during production including Metallurgical testing, crack detection, roundness, hardness, roughness and geometric dimensions.          
    4.All of bearings meet the ISO international standard.

    5. Appearance Technology Advantage
    we can provide light chamfer, black chamfer, black chamfer of the rollers. The bearings are produced all according to customer’s requirements.
    6. Service Advantage
    Your satisfaction is our biggest goal. From quotation to the final packing and transport, we provide the quickest and most satisfactory services to every customer.
    5. High Speed 608 Skate Bearing Family Models
    Single -row deep groove ball bearing
    Double -row deep groove ball bearing
    Sealed deep groove ball bearing

    Open deep  groove ball bearing
    6. The Applications Of High Seep 608 Skate Bearing


  • Our Services

    1. Full technical support from concept design to final product delivery

    2. On-time delivery with no compromise on quality

    3. High-quality product making with advanced equipment and techniques

    4. Large-scale of proudction availabl

    5. Lower cost (meadium-size factory, 3000 square meters), but high-end quality only(the
    same quality control system as per big factory)  

     6. Any questions to be sent will get response within 24 hours

  • FAQ

     a) How to prolong service life of bearings?

    Accurate installation and using,alignment,timely monitor,re lubrication etc.

    b) Reason for bearings failure?

    Usually is incorrect using method,pollution,improper use of lubricant,damage happened
    in installation and handing,also including installation error.according to the traces can
    know the reason why is failure.

    c) How to choose bearings?

    Analyse mechanical device and use conditions.clear the requiremment of type of bearings,select distribution way of bearings.selet dimensions of
    bearings,select installation method of bearings.

    d) When select bearings specifications,what you need to consider?

    The precision of the bearings(rotating precision,dimensional tolerances)internal
    clearance and preload bearing material and heat treatment.structure of cage and material.

    e) Payment method,packing way,transport method,time of delivery?   

       T/T,PAYPAL,WESTERN UNION,L/C     Tube,box,carton,pallet,     By sea,by air       3-15days after receipt of payment

Online Inquiry

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