High Durability And Reliability Ceramic Bearing And Bushing Components For Wear Resistance
Ceramic Bearing and Bushing Components for Wear Resistance
Ceramic bushing and bearing components are engineered for high durability and reliability. Our complete manufacturing process control, from forming to finishing, allows us to maintain the highest standards for your custom components.
Bearing & Bushing Assembly Components
us offers a wide range of components for thin-walled bearings, including components for:
Thrust Washers
Bushings or Plain/Sleeve Bearings
Flange Bearings
us works with customers to select the ideal materials and manufacturing processes to meet customer design requirements.
Technical ceramic bearings and bushings for extreme wear applications.Ceramic bushing and bearing components are used for their wear, high temperature, and corrosion resistant properties. With high precision finishing, the ceramic faces are optimal for minimizing friction. Materials include:
Zirconia
Tungsten Carbide
Silicon Carbide
We do not manufacture entire ball or roller bearing assemblies. Click here for more information on bearing balls and rolling elements.
| ID (mm) | OD (mm) | LENGTH (mm) |
| 0.35 | 4 | 6 |
| 0.4 | 4 | 6 |
| 0.8 | 4 | 6 |
| 1.75 | 4 | 6 |
| Properties | Units | 95 Alumina | Alumina AL2O3 | ZrO2 | Silicone Carbide | Silicone Nitride |
| Density | g/cm3 | 3.65 | 3.95 | 5.95-6.0 | 3.12 | 3.23 |
| Water absorption | | 0 | 0 | 0 | 0 | 0 |
| Coefficientof thermal expansion | 10-16/k | 7.9 | 7.9-8.5 | 10.5 | 3 | 3.2 |
| Modulus of elasticity young`s mod | GPa | 280 | 280-340 | 210 | 440 | 300 |
| poission`s ratio | / | 0.21 | 0.21-0.22 | 0.3 | 0.17 | 0.26 |
| HV hardness hv | MPa | 1400 | 1650 | 1300-1365 | 2800 | 1500 |
| Flexural strength(room temperature) | MPa | 280 | 310 | 950 | 390 | 720 |
| Flexural strength(700℃) | MPa | 220 | 230 | 210 | 380 | 450 |
| compressive strength(room temperature) | MPa | 2000 | 2200 | 2000 | 1800 | 2300 |
| Fracture toughness | MPa*m1/2 | 3.8 | 4.2 | 10 | 3.9 | 6.2 |
| Heat conductivity(room temperature) | W/m*k | 18-25 | 26-30 | 2-2.2 | 120 | 25 |
| Electrical resistivity(room temperature) | Ω*mm2/m | >1015 | >1016 | >1015 | >103 | >1013 |
| Max use temperature | ℃ | 1500 | 1750 | 1050 | 1550 | 1050 |
| Resistance to acid alkaline | / | high | high | high | high | high |
| Dielectric constant | / | 9 | 9.6 | 29 | 9.66-10.03 | / |
| Dielectric strength | KV/mm | 8.3 | 8.7 | 9 | / | / |
| Thermal shock resistance | △T(℃) | 220 | 180-220 | 280-350 | 230-260 | / |
| Tensile strength(25℃) | MPa | 200 | 248 | 250 | / | / |
Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
Email: admin@cerampart.com
FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.
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