Full Ceramic Silicon Nitride Ball Bearing
  • 6300CE full ceramic Silicon Nitride bearing
  • 6300CE full ceramic Silicon Nitride bearing

6300CE full ceramic Silicon Nitride bearing

  • Description:
  • Full ceramic Silicon Nitride bearing are made with Silicon

    Nitride rings and balls, PTFE cage as standard structure.

    Also, Nylon, PEEK cage are available.

    Full ceramic Silicon Nitride bearing is more suitable for

    higher temperature and higher load application usage.

    Meantime, full ceramic Silicon Nitride bearings apply for

    high speed, high precision.

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  • Description
  • Product list
  • Our Services
  • FAQ
  •    Product Name

     6300CE full ceramic Silicon Nitride bearing

       Bearing NO.

     6300

       Material

     Full Ceramic Silicon Nitride

       Cage

     PTFE

       MOQ

     1 piece

       Payment Term

     L/C, T/T, Western Union, MoneyGram, Paypal

       Port

     Shanghai

       Quality Standard 

     ISO9001:2010

     

     

     

       Features:





       

     1) Precision: P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)

     2) Bore Size: 3-110mm mm

     3) Outside Diameter:7-240 mm 

     4) Noise level: Z1, Z2, Z3, Z4

     5) Vibration Level: V1, V2, V3, V4   

     6) Clearance: C2, C0, C3, C4, C5           

     7) Hardness: 60-66 RC

     8) Seals Type: Open, ZZ, 2RS

     9) Material: Si3N4 

     10) Cage: PTFE/GRPA66/PEEK/PI

     11) Limiting Speed: 60000 rpm (Grease); 67000 rpm (Oil)

       Grease:

     As your requirements

       Application:

     Main shaft of machine tools, toys, roller skates, model navigation, motor

     driven toys, medical equipment, cryogenic engineering, optics, high-speed 

     machine tools, high-speed motor, printing machinery, food processing machinery.

       Shipping

     By Air, By Sea

       Samples 

     We will charge the samples and shipping fee,

     but the samples fee will return to you when the last order.

       Delivery

     3-7 days if have stock, 9-30 days after order confirmed (depend on the total amount)

       Service

     OEM

     

    Full ceramic bearing introduction:

          Full ceramic bearings have the characteristics of anti-magnetic insulation, abrasion resistant,

    oil-free self-lubricating and enduring extreme high or low temperature, so they can be used for

    harsh environment and even under some special condition. The material of rings and rollers is

    jar gonia (Si3N4) and the holder uses poly back fluoride(PTFE) as standard configuration.

    Generally, we can use the reinforced nylon made of glass fiber 66(GRPA66-25), special

    engineering plastics(PEEK, PI), nonrust steel(AISI SUS316 SUS304), brass(Cu) and so on.

    Ceramic deep groove ball bearings are made entirely of ceramic material and are superior to

    common Steel Angular Contact Bearings in many ways. Ceramic is the perfect material for

    any application seeking to achieve higher RPM's, reduce overall weight or for extremely

    harsh environments where high temperatures and corrosive substances are present.

     

    The advantages of ceramic deep groove ball bearing:

    1) The ceramic bearing has the feature of corrosion resistance, the ceramic rolling

         bearing suitable for operation under harsh conditions covered corrosion media. 

    2) Since the ceramic ball rolling has lower density than steel, so which is much lighter,

         so when you rotate the outer ring centrifugal effect can be reduced by 40% ,

         thus greatly extended service life.

    3) The expansion and contraction of the ceramic affected smaller than steel, and

         therefore the gap of the bearing is constant, the bearing allows the temperature

         changes more severe environment.

    4) As the ceramic has higher modulus of elasticity than steel, when the force is not

         easy deformation, and therefore help to improve the operating speed and achieve

         high accuracy.



  • Bearing

    No.

     

     

    Boundary

    Dimension(mm)

     

    Basic Load

    Rating (N)

    Limiting Speeds

    (rev/min)

    Weight
    d D B Cr Cor Grease Oil kg(refer)
    6000 10 26 8 4620 1960 30000 36000 0.019
    6001 12 28 8 5070 2360 26000 32000 0.022
    6002 15 32 9 5590 2850 22000 28000 0.030
    6003 17 35 10 6050 3250 19000 24000 0.039
    6004 20 42 12 9360 5000 17000 20000 0.069
    6005 25 47 12 11200 6550 15000 18000 0.080
    6006 30 55 13 13300 8300 12000 15000 0.120
    6007 35 62 14 15900 10200 10000 13000 0.160
    6008 40 68 15 16800 11600 9500 12000 0.190
    6009 45 75 16 20800 14600 8500 11000 0.250
    6010 50 80 16 21600 16000 8000 10000 0.260
    6011 55 90 18 28100 21200 7500 9000 0.390
    6012 60 95 18 29600 23200 6700 8000 0.420
    6013 65 100 18 30700 25000 6300 7500 0.440
    6014 70 110 20 37700 31000 6000 7000 0.600
    6015 75 115 20 39700 33500 5600 6700 0.640
    6016 80 125 22 47500 40000 5300 6300 0.850
    6017 85 130 22 49400 43000 5000 6000 0.890
    6018 90 140 24 58500 50000 4800 5600 1.150
    6019 95 145 24 60500 54000 4500 5300 1.200
    6020 100 150 24 60500 54000 4300 5000 1.250
    6021 105 160 26 72500 65500 4000 4800 1.600
    6022 110 170 28 84500 73000 3800 4500 1.970
    6024 120 180 28 88000 79500 3600 4300 2.670
    6026 130 200 33 106000 101000 3200 3800 3.920
    6028 140 210 33 110000 109000 3000 3600 4.150
    6030 150 225 35 126000 126000 2800 3200 4.480
    6032 160 240 38 137000 135000 2600 3000 5.890
    6034 170 260 42 161000 160000 2400 2800 7.920
    6036 180 280 46 174000 180000 2300 2700 10.30
    6038 190 290 46 188000 200000 2100 2500 10.80
  • 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 (medium-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

  • 1) How to prolong service life of bearings?

          Accurate installation and using, alignment, timely monitor, relubrication etc.

    2) 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.

    3) How to choose bearings?

         Analyse mechanical device and use conditions. Clear the requiremment of bearings.

         select type of bearings, select distribution way of bearings. Select dimensions of bearings,

         select installation method of bearings.

    4) 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.

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

         T/T, PAYPAL, WESTERN UNION, L/C, AlIBABA TRADE ASSURANCE;

         Tube, box, carton, pallet;

         By sea or by air;

         3-15 days after receipt of payment.

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