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Quick Details

  • Structure: Deep Groove
  • Type: Ball
  • Brand Name: Neutral
  • Bore Size: 3 - 150 mm
  • Outside Diameter: 7 - 280 mm
  • Model Number: 6328
  • Precision Rating: P0 P6 P5 P4 P2
  • Seals Type: OPEN ZZ 2RS RS
  • Number of Row: Single Row
  • Place of Origin: Zhejiang, China (Mainland)
  • Bearing Cage: PTFE PEEK Nylon
  • Service: OEM Customized Services
  • Application: Extremely Harsh Environment
  • Bearing Package: Standard Industrial Packing
  • Certificate: ISO9001:2008
  • Lubrication: Oil-free Self-lubricated
  • Feature: Long life High speed Low noise
  • Vibration: Z1V1 Z2V2 Z3V3 Z4V4
  • Clearance: C2 C0 C3 C4 C5
  • Color: Black/White

Packaging & Delivery

Packaging Details Standard industrial packing or as customers' requests
Delivery Time Shipped in 7 days after payment

Bearing 6328 Ceramic Ball Bearing for Food Overstock

Product Description


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(ZrO2) 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.




1)  Power Tools

2)  Fans

3)  Washing Machines

4)  Pumps

5)  Electric Motors

6)  Sport Apparaus

7)  Textile Machined

8)  Skateboard Skate



Deep Groove Ball Bearing Specifications 


ProductBearing 6328 Ceramic Ball Bearing for Food Overstock
Precision RatingABEC1(P0)   ABEC3(P6)   ABEC5(P5)   ABEC7(P4)   ABEC9(P2)
ClearanceC0, C2, C3, C4, C5
Sealed CapRubber or Metal
Bearing MaterialChrome steel, Gcr15, Stainless steel, Ceramic, Plastic are all available
Seals TypeOpen 2RS ZZ RS
Inner Size Range3-150 mm
Outer Size Range7-280 mm

Regular Export Packing

Card board package, pallet, wooden case or according to the requirements of the customers
MOQ1 pcs
Dlivery Time3-7 days after receiving your payment
Payment TermsL/C, T/T, Western Union, MoneyGram, Paypal
Port of shippmentShanghai / Ningbo Port
Place of OriginZhejiang, China
Product List:










Basic Load

Rating (N)

Limiting Speeds


Product Show
Packaging & Shipping
Packaging Detail:Wooden boxes or Cardboard boxes or  according to your requirements
Delivery Detail:In stock or  at shorter time, also we can send them at your request





Our Services

 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


Why choose Xinzhou?


Company Information

About us:


We are specialized on full ceramic bearing, hybrid ceramic bearing stainless steel, 


stainless steel bearing,high temperature and high performance plastic bearings, 


ceramic ball, and various special bearings of non-standard.


As conventional models are all stock in hand , welcome to inquiry, 


if there is need we can provide with free samples! 


Please send us a a quote.










1) How to prolong service life of bearings?


      Accurate installation and using,alignment,timely monitor,re lubrication 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.selet 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?






     By sea or by air,


       3-15 days after receipt of payment.



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