Speed hybrid ceramic Si3N4 ball bearings 627 for skates or roller quad

Full Ceramic Si3N4 ZrO2  ZrO2, SiC and Al2O3 Plastic Skate Ceramic Bearings

Speed hybrid ceramic Si3N4 ball bearings 627 for skates or roller quad

Application:
We produce 6000 series and UC series full ceramic bearings. We also produce full ceramic bearings without retainer.
Full ceramic bearing is non-magnetic, non-conductive, wear and corrosion resistant.
It runs smoothly without oil or grease, which means nearly no maintenance is required during working. It is especially suitable for low and high temperature
usage. At present, full ceramic bearing has been applied in chemical, metallurgical,food, electronic and other industry.
Materials :
The rings and balls made of full ceramic material: ZrO2, SisN4 and Sic as a standard structure, the cage made of PTFE, GFRPA66-25, PEEK etc.
All kinds of ceramic ball bearing with the precision from P0 to P5, made of the material ZrO2, Si3N4, SiC and Al2O3, etc.
Part of the model have in stock. Such as: 606, 607,608, 6205, 6800..... 

Ceramic bearings have excellence performance by virtue of the electricity and magnetism resistance, anti-corrosion, self-lubrication and maintenance, low noise, higher load capacity, high/low temperature resistance, etc. They are not stronger than steel but lighter. The lower friction than steel allows them to go faster with lower heat generated during the rotation.

The plastic bearings commonly used now are generally divided into plastic rolling bearings and plastic sliding bearings and ceramic bearings. Their working principles can be distinguished from each other judged by their names. The friction belongs to rolling friction whose degree is contingent on the precision when the former works while the latter being sliding friction, the degree of which is dependent on the material of the bearing's plane of sliding.

Specification:
•Item: 608
•Type: Deep Groove Ball Bearings
•Closures: 2 Metal Shields
•Lubrication: Self Lubricated (Grease)
•Dimensions: 8 mm x 22 mm x 7  mm/Metric
•ID (inner diameter)/Bore: 8   mm
•OD (outer diameter): 22  mm
•Width/Height/thickness: 7  mm
•Dynamic load rating Cr: 1330N
•Static load rating Cor: 505N
•Weight: : 0.012 KG

1.Single-row deep groove ceramic ball bearings
2.Self-aligning ceramic ball bearings
3.Single direction thrust ceramic ball bearings  
4.Angular contact ceramic bearings

Typical applications
They are generally utilized in electrical motors, general machinery, industrial gearboxes, pumps, agricultural machinery, etc.
Advantages of 608 deep groove ball bearing
Excellent for high speeds
Good radial load capacity
Acceptable axial load capacity in both directions
Have low torque capacity at startup and running speeds
Can operate with low noise
Require little maintenance

Full Ceramic Si3N4 ZrO2 Skate Bearings 608Full Ceramic Si3N4 ZrO2 Skate Bearings 608Full Ceramic Si3N4 ZrO2 Skate Bearings 608


Packaging & Delivery

Packaging Details:

(1) Export safe wooden box

(2)Inner boxes with filler .

(3)Outpackage is high quality cartons .

(4)Custom package

Delivery Time: 30days


What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
 
Why To Choose Us
1. What's your MOQ ;
We have no MOQ for your try orders.It won't occupy too much of your money to help you to test the market you're going to enter.
2. R & D Center and Factory:
   We have our own R & D center and factory, so we can supply you products at competitive price.
3. Good Service :
   We treat clients as friends.
4. Good Quality :
   We import top quality accessories to manufacture our products, we have confident we can offer you the best quality. 
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.


FAQ
Q: Are you trading company or manufacturer ?
A:We are factory
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 35-50 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
 

Contact me:

Miss Linda Wu

Customer Manager

Tel:+86 0731 23672981

Mobile:+86 13874120538

WeChat ID : hnketao

QQ:2115563697   

Skype:linda@hnktgm.com

Email:sales@hnktgm.com

Website: www.hnktgm.com  



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