Hot sale high speed skate skateboard bearing 608 627 hybrid ceramic 5 or 7 balls for ZrO2 or Si3N4
Hot sale high speed skate skateboard bearing 608 627 hybrid ceramic 5 or 7 balls for ZrO2 or Si3N4
High speed full ceramic ball bearing for skateboard longboard skate shoes feature:
1.Ceramic Bearings have two types of ceramic bearing, hybrid ceramic bearing and full ceramic bearing.The hybrid ceramic bearing has steel inner and outer rings with ceramic balls.
2.Ceramic Bearings, Si3N4 stands for the silicon nitride ceramic material and is black colored,
3.Ceramic Bearings, SiC stands for the silicon carbide material and is alsoblack colored.
4.Ceramic Bearings, ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they are white colored, a ZrO2 ball looks exactly like a pearl.
5.The ceramic material is not stronger than steel, but ceramic bearing are lighter and have lower friction than steel, which makes ceramic bearing go faster with lower heat generated.
Application:
1. Ceramic bearing has the characteristics of high temperature resistance, cold resistance, abrasion resistance, corrosion resistance and insulation, and can be used in extremely bad environment and special conditions.
2. Ceramic bearings can be widely used in aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.
| Name |
High speed ceramic bearing full ceramic ball bearing for longboard skateboard skate shoes details |
| Seals Type | OPEN/ZZ/2RS |
| Material | ZrO2,Si3N4 |
| Cage material | Ceramic,PTFE,Nylon,Steel |
| Clearance | C0,C2,C3,C4,C5 |
| Vibration | Zv1,Zv2,Zv3 |
| Precision | ABEC3 ABEC5 |
| Greese | Lithium soap base grease or as customer's requirement |
| Application | skateboard longboard skate shoes |
| Certifications | ISO9001 quality management system |
| Package | 1) Single box + outer carton + pallets 2) Tube package + outer carton + pallets 3) According to customer request |
| Service | 1) OEM 2) After-Sales Service 3) 24 hours service |
| Payment Term | 1) T/T : 30% deposit , 70% before shippment. 2) L/C at sight. (high bank charge, not suggest , but acceptable ) 3)100% Western Union in advance. (specially for air shipment or small amount) 4) Paypal |
| Port | Qingdao, Guangzhou, Shanghai port |
Specification of Ceramic Ball Bearing catalog:
Let me do my best to help you → 
| Bearing No. | Boundary dimensions(mm) | Mass(kg) | (refer) | ||
| d | D | B | ZrO2 | Si3N4 | |
| 688CE | 8 | 16 | 4 | 0.0025 | 0.0014 |
| 689CE | 9 | 17 | 4 | 0.0027 | 0.0015 |
| 6800CE | 10 | 19 | 5 | 0.004 | 0.0021 |
| 6801CE | 12 | 21 | 5 | 0.005 | 0.0025 |
| 6802CE | 15 | 24 | 5 | 0.005 | 0.0029 |
| 6803CE | 17 | 26 | 5 | 0.005 | 0.0029 |
| 6804CE | 20 | 32 | 7 | 0.013 | 0.007 |
| 6805CE | 25 | 37 | 7 | 0.016 | 0.009 |
| 6806CE | 30 | 42 | 7 | 0.018 | 0.01 |
| 6807CE | 35 | 47 | 7 | 0.021 | 0.011 |
| 6907CE | 55 | 10 | 0.058 | 0.031 | |
| 6808CE | 40 | 52 | 7 | 0.02 | 0.013 |
| 6809CE | 45 | 58 | 7 | 0.029 | 0.016 |
| 6810CE | 50 | 65 | 7 | 0.038 | 0.021 |
| 6811CE | 55 | 72 | 9 | 0.06 | 0.03 |
| 6812CE | 60 | 78 | 10 | 0.08 | 0.04 |
| 6813CE | 65 | 85 | 10 | 0.1 | 0.05 |
| 6814CE | 70 | 90 | 10 | 0.1 | 0.056 |
| 6314CE | 150 | 35 | 1.98 | 1.07 | |
| 6815CE | 75 | 95 | 10 | 0.11 | 0.06 |
| 6816CE | 80 | 100 | 10 | 0.12 | 0.063 |
| 6817CE | 85 | 110 | 13 | 0.2 | 0.11 |
| 6818CE | 90 | 115 | 13 | 0.21 | 0.12 |
| 6819CE | 95 | 120 | 13 | 0.23 | 0.12 |
| 6820CE | 100 | 125 | 13 | 0.24 | 0.13 |
| 6821CE | 105 | 130 | 13 | 0.25 | 0.14 |
| 6822CE | 110 | 140 | 16 | 0.38 | 0.21 |
| 6824CE | 120 | 150 | 16 | 0.41 | 0.22 |
All brand ceramic bearing 608rs for skateboard longboard skate shoes application
Qingdao Clunt Bearing Co., Ltd. is a professional bearing manufacturer and has been engaged in the imported bearing for many years. We are alibaba.com gold supplier for more than 7 years, also Assessed Supplier for 4 years. Our factory mainly produces and exports deep groove ball bearing, taper roller bearing, angular contact ball bearing, pillow block bearing, ceramic bearing, cylindrical roller bearing, spherical roller bearing and linear bearings.
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Package |
1)Neutral package + carton package 2)Carton package + pallet 3)Wood package + pallet |
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Delivery Time |
1-3 days after order |
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Shipping |
by air to door address / by sea to sea port |
Q: Do you like accept small order bearing?
A: we enjoy to grow up together with all our clients,whatever big or small,you will become bigger and bigger to be with us.
Q: How long is your delivery time?could you supply door to door service?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.B:yes,by air and by express(DHL,FEDEX,EMS,5-10DAYSto you city)
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:
Welcome to contact us
Name:Linda Tian
Whatsapp:+86 15863455047
We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon.
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requirements.
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