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2304CE 20*52*21 Mm Full Ceramic Zirconia/Silicon Nitride Self-aligning Ceramic Ball Bearings

2304CE 20*52*21 mm Full Ceramic Zirconia/Silicon Nitride Self-aligning ceramic ball bearings Admin Edit

Min. Order: 1 Piece/Pieces
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: Paypal, L/C, T/T, WU
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air, Land
Production Capacity: as per requirements
Packing: divisual packing
Delivery Date: in stock Brand Name: XLB or neutral
ID: 20 mm OD: 52 mm
Thickness: 21 mm material: ZrO2 or Si3N4
Grade: P0,P6,P5,P4 Clearance: C0,C3
Seal: no

2304CE FULL CERAMIC SELF-ALIGNING BALL BEARING 


Size : 20*52*21 mm
Weight : ZrO2 / 0.16vkg ; Si3N4 /0.086 kg

Material : 

    Ring : Ceramic Zirconia/ZrO2 or  Silicon Nitride/Si3N4  

    Ball : Ceramic Zirconia/ZrO2 or Silicon Nitride/Si3N4 

    Cage : PEEK , PTFE ,telfon, nelon 66, polyimides, ZrO2, Si3N4, Stainless Steel 


2304CE Pictures :


ZrO2 ring with PEEK cage           ZrO2 ring with PTFE cage         ZrO2 ball with nylon cage

        


2304CE Tech Data :



Boundary dimensions(mm)Mounting dimensions(mm)Mass
Bearing No.



daDara(kg) (refer)
dDBr   (min)minmaxmaxZrO2Si3N4
12042047141254210.090.049
220447181254210.110.057
130452151.126.545.510.130.067
230452211.126.545.510.160.086
12052552151304710.110.058
220552181304710.130.067
130562171.131.555.510.20.11
230562241.131.555.510.260.14
12063062161355710.170.09
220662201355710.20.11
130672191.136.565.510.30.16
230672271.136.565.510.380.21
12073572171.141.565.510.250.13
220772231.141.565.510.310.17
130780211.543721.50.390.21
230780311.543721.50.520.28


XLB 2304CE packing :


Single White Box Packing




Ceramic Application :


The ceramic bearing has anti-hig htemperature, anti-coldness, anti-corrosion, anti-magnetoelectricity and insulation, non oil self-lubrication, high speed. It can be used in awful environment and specially condition. It' s commonly used in aviation, spaceflight, navigation, petroleum, chemical, auto-car,electronic apparatus, metallury, electric-power, textile, pump, medical-appliance, scientific research, national defence these areas. It's a high-tech product using new material.


What we can offer


1)  Si3N4 / ZrO2  deep groove ball bearings open style ceramic bearings with PTFE / PEEK cage  or  the full complement deep groove ball bearings , which can reach highest 1100°

2) angular contact ceramic bearings ,

3) self-aligning ceramic bearings

4) single direction trust ceramic bearings

5) full ceramic insert bearings with ZrO2 or Si3N4 material .

6) Hybrid ceramic bearings ,(Stainless steel or chrome steel + ceramic balls)

7) balls (stainless steel , ceramic balls , plastic bearings , steel)

 

DEEP groove ball bearing               angular contact ball bearing      Self-aligning ball bearing


Thrust Ball Bearing                                 Si3N4 full complement bearing

 

       

 

Insert Bearing                                        Hybrid cramic bearing

     

       

 

 

XLB Information :

 

A. Reputation

   We enjoy a high reputation and good feedback from our customers, whom are spreading all over the world. Our customers are from more than 100 countries.

B. Wide Products Range and stock

With 4 owned manufacturing companies, we have wide product range and huge stock holding as well as strong package to meet customer requirement. More important, our good and stable quality enable us a reliable supplier. We are also certified by ISO 19001-2008 and UKAS management system and TS16949.

C. Technology

    We have 20 engineers whom specialized in technology with robust and rich experience in design, offering technical data sheets and bringing innovative and customized solutions to suit your needs. Our factories own precise facilities and measurement equipments as well as advanced software to secure the good and stable quality. 

 

XLB certificate

 



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