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{"title":"High Temp Ceramic Sliding Bearing Canned Motor Pump Pressureless Sintered","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/24\/f98451580c391979ecdc9c819a61-200x200-1\/high_temp_ceramic_sliding_bearing_canned_motor_pump_pressureless_sintered_silicon_carbide.jpg","attrs":{"Brand Name":"CSQ","Place of Origin":"China","Minimum Order Quantity":"20 pcs","Payment Terms":"T\/T"}}
{"title":"Stainless Steel Black Ceramic Bearings For Magnetic Drive Pump 2800HV5","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/a9\/827b768c99deb7efda3c7368fa17-200x200-1\/stainless_steel_black_ceramic_bearings_for_magnetic_drive_pump_2800hv5.jpg","attrs":{"Brand Name":"CSQ","Place of Origin":"China","Minimum Order Quantity":"20 pcs","Price":"Negotiable"}}
{"title":"Zirconium Oxide Ball Bearings Sliding Zirconia For Gear Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/49\/7f9b2b6b46c02d4ff6937bb30688-200x200-1\/zirconium_oxide_ball_bearings_sliding_zirconia_for_gear_pump.jpg","attrs":{"Brand Name":"CSQ","Place of Origin":"China","Minimum Order Quantity":"20 pcs","Price":"Negotiable"}}
{"title":"SSiC Ceramic Sliding Bearing Submerged Pump CSQ","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/76\/8749b6b6e0438e95ab60b33475d9-200x200-1\/ssic_ceramic_sliding_bearing_submerged_pump_csq.jpg","attrs":{"Brand Name":"CSQ","Place of Origin":"China","Minimum Order Quantity":"20 pcs","Price":"Negotiable"}}
{"title":"SSiC Ceramic Sliding Bearing Mechanical Seals For Rotating Machinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/89\/c420c85ac6465e2201731ed7e365-200x200-1\/ssic_ceramic_sliding_bearing_mechanical_seals_for_rotating_machinery.jpg","attrs":{"Brand Name":"CSQ","Place of Origin":"China","Minimum Order Quantity":"20 pcs","Price":"Negotiable"}}
{"title":"Zirconium Ceramic Zirconia Oxide Ball Bearing Spiral Bushing For Pumps","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/03\/a925332a13f1359576eff2653324-200x200-1\/zirconium_ceramic_zirconia_oxide_ball_bearing_spiral_bushing_for_pumps.jpg","attrs":{"Brand Name":"CSQ","Model Number":"Customized","Place of Origin":"China","Minimum Order Quantity":"20 pcs"}}
Industrial Ceramic Sliding Bearing for Harsh Environments
Customized Silicon Carbide Sliding Bearing Sleeve
Ceramic sliding bearings are advanced bearing technology used in industrial, automotive, and aerospace applications. Constructed using ceramic materials like silicon nitride, silicon carbide or zirconia, they offer superior performance compared to traditional steel bearings.
Key Advantages
Corrosion Resistance: Highly resistant to harsh chemicals and environments, ideal for chemical processing and marine applications
High Temperature Tolerance: Maintains integrity in extreme heat conditions up to 1650℃
Applications
Widely used in aviation, aerospace, navigation, petroleum, chemical processing, automotive, electronics, metallurgy, power generation, textiles, pumps, medical equipment, and defense applications.
Material Properties
Property
Value
Max Temperature
1650℃
Density
3.15-3.18 g/cm³
Thermal Expansion
4.0 (10-6/℃)
Thermal Conductivity
120 W/m°K
Hardness
2800 HV5
Elastic Modulus
410GPa
Chemical Stability
Superior resistance to acid/alkali corrosion (including hydrofluoric acid)
Ceramic vs Steel Bearing Advantages
Superior high temperature performance (stable mechanical properties)
Better performance with temperature fluctuations (lower thermal expansion)
Improved anti-bite and anti-stuck performance
Can operate without lubrication (self-lubricating properties)
Resistant to acid, alkali and salt corrosion
Electrical insulation and no static electricity generation
With three factories in China and advanced pressing, sintering and processing equipment, we can meet diverse customer requirements. Our company (ZXSQ/CSQ) holds eleven invention patents and maintains a professional team dedicated to ceramic bearing innovation since 1982.
Our Advantages
Free sample bearings available
ISO standard compliant manufacturing
In-stock bearing availability
Small order acceptance
OEM bearing services
Custom bearing production from drawings or samples
Competitive factory pricing
Frequently Asked Questions
Q: Who are we?
A: We are a factory in Beijing, China with over 40 years of ceramic bearing production experience, maintaining cooperative relationships with domestic and international companies.
Q: How do we guarantee quality?
A: We produce samples before mass production, follow strict quality control procedures, use precision inspection equipment, and employ double-layer packaging (foam + carton) to ensure product integrity.
Q: What products do we offer?
A: Ceramic deep groove ball bearings, angular contact ball bearings, hybrid ceramic bearings, linear bearings, and various ceramic balls.
Q: Why choose us over other suppliers?
A: As an integrated manufacturer with three factories and modern equipment, we offer better delivery times, product quality, and competitive pricing.
Q: What services do we provide?
A: We offer high-quality products, full customization based on user needs, and sample confirmation services.
Welcome Your Enquiry
We maintain strategic partnerships with raw material suppliers to ensure consistent quality and pricing stability. With our own raw material production capabilities when needed, we're insulated from international price fluctuations. Customer-focused with quality products and excellent after-sales service, we strive to create value as your trusted partner. Contact us today to discuss cooperation opportunities!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st... Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st...
