si3n4 full ceramic bike deep groove ball bearings
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$3.991-99 Set/Sets
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$3.85100-999 Set/Sets
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$3.65≥1000 Set/Sets
- Transportation:
- Express, Ocean, Land, Air
- Port:
- Qingdao Port
Quantity:
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Contact NowBasic Info
Basic Info
| Place of Origin: | china |
|---|---|
| Productivity: | 500 pieces per day |
| Supply Ability: | 1000000 Set/Sets per Month |
| Payment Type: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Incoterm: | FOB,CFR,CIF,EXW |
| Certificate: | can supply |
| HS Code: | provided |
| Transportation: | Express,Ocean,Land,Air |
| Port: | Qingdao Port |
Product Description
Product Description
si3n4 full ceramic bike deep groove ball bearings
Full ceramic bearing of ZrO2 material has perfect property such as suitable for low and high temperatures, high load capacity, corrosion resistance, magnetic insulation and self-lubrication. Thus it suits for the specific circumstances which are not available for steel bearings and hybrid bearings. The rings and balls are made of ZrO2 ceramic material and the cage usually adopts PTFE material. And materials such as GRPA66-25, PEEK, PI, AISI SUS316, SUS304 stainless steel etc could also be used for the cage.
Cermic Ball Bearing Details Images
Hybrid Ceramic Bearing Specification
Cermic Ball Bearing
As an important mechanical foundation, ceramic bearing has better performance than metal bearing, and its high temperature resistance and super strength are the first in the world of new materials. it has been widely used in
various fields of national economy and people's livelihood.
Full Ceramic Bearing Advantage
1.because ceramics are hardly afraid of corrosion, ceramic rolling bearings are suitable for working under harsh conditions full of corrosive media.
2.because the ceramic rolling ball has a lower density than steel and is much lighter in weight, the centrifugal effect of the
outer ring can be reduced by 40% when rotating, thus greatly extending its service life.
3.ceramics are less affected by heat expansion and cold shrinkage than steel, so the bearing can be allowed to work in an
environment where the temperature difference changes dramatically when the bearing clearance is constant.
4.as the elastic modulus of ceramics is higher than that of steel, it is not easy to deform under stress, so it is beneficial
to improve working speed and achieve higher accuracy.
As an important mechanical foundation, ceramic bearing has better performance than metal bearing, and its high temperature resistance and super strength are the first in the world of new materials. it has been widely used in
various fields of national economy and people's livelihood.
Full Ceramic Bearing Advantage
1.because ceramics are hardly afraid of corrosion, ceramic rolling bearings are suitable for working under harsh conditions full of corrosive media.
2.because the ceramic rolling ball has a lower density than steel and is much lighter in weight, the centrifugal effect of the
outer ring can be reduced by 40% when rotating, thus greatly extending its service life.
3.ceramics are less affected by heat expansion and cold shrinkage than steel, so the bearing can be allowed to work in an
environment where the temperature difference changes dramatically when the bearing clearance is constant.
4.as the elastic modulus of ceramics is higher than that of steel, it is not easy to deform under stress, so it is beneficial
to improve working speed and achieve higher accuracy.
Self-aligning Full Ceramic Ball Bearing Classification
1.ZrO2(Full Ceramic)
The ferrule is made of zirconia (ZrO2) ceramic material, the holder is made of PTFE (PTFE) as the standard configuration, and the glass fiber reinforced nylon 66 (rpa66-25), special engineering plastics (PEEK, PI), stainless steel (AISISUS316), brass (Cu) etc.
2.Si3N4(Hybrid ceramic)
Si3N4 ceramic material is used for bearing ring and rolling of silicon nitride (Si3N4). The SiN4 all ceramic bearings are suitable for higher speed, load capacity and higher ambient temperature than the ZrO2 materials.
OUR MAIN PRODUCTS
We manage in all kinds of ball bearings and roller bearings,such as
1.Deep Groove Ball Bearing
2.Self-aligning Ball Bearing
3.Cylindrical Roller Bearing
4.Spherical Contact Bearing
5.Angular Contact Bearing
6.Tapered Roller Bearing
7.Auto Engine Valve
8.Auto Parts Piston And Ring
If you have any request for Clutch Bearing,please chat with us in your free time!!
We manage in all kinds of ball bearings and roller bearings,such as
1.Deep Groove Ball Bearing
2.Self-aligning Ball Bearing
3.Cylindrical Roller Bearing
4.Spherical Contact Bearing
5.Angular Contact Bearing
6.Tapered Roller Bearing
7.Auto Engine Valve
8.Auto Parts Piston And Ring
If you have any request for Clutch Bearing,please chat with us in your free time!!
Packing & Delivery
Packing:
1.Industrial tube packing + cartons + pallets
2.Individual colorful or white box + carton + pallets
3.As the clients' requirement
2.Individual colorful or white box + carton + pallets
3.As the clients' requirement
Shipping
1.Less than 45 KGS, we will send by express. (Door to Door, Convenient)
2.Between 45 - 200 KGS, we will send by air transport. (Fastest and safest, but expensive )
3.More than 200 KGS, we will send by sea. (Cheapest and usual)
2.Between 45 - 200 KGS, we will send by air transport. (Fastest and safest, but expensive )
3.More than 200 KGS, we will send by sea. (Cheapest and usual)
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