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{"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"}}
SSIC Sliding Bushing Sleeve for High Hardness Applications
Silicon Carbide (SiC) sleeves are precision-engineered ceramic components offering exceptional wear resistance, corrosion resistance, high hardness, and thermal stability. Ideal for bearings, seals, and transmission systems in demanding applications across chemical processing, machinery, semiconductor, and energy industries.
Key Features
Superior Hardness & Wear Resistance: Mohs hardness of 9.5 (second only to diamond) ensures extended service life
Excellent Corrosion Resistance: Withstands strong acids, alkalis, and organic solvents
High-Temperature Stability: Maintains performance up to 1400°C without oxidation or deformation
Low Thermal Expansion: High thermal conductivity and thermal shock resistance for rapid temperature cycling
Self-Lubricating: Low friction coefficient reduces energy consumption and maintenance
Non-Magnetic: Prevents magnetic particle adhesion in sensitive environments
Our Manufacturing Capabilities
With three factories in China equipped with advanced pressing, sintering and processing machines, we meet diverse customer needs under our ZXSQ and CSQ brands. Holding eleven invention patents, our professional team delivers high-quality ceramic bearing solutions.
40+ Years of Expertise
Since 1982, we've continuously improved materials, processing techniques, and equipment, becoming a leader in China's ceramic bearing market. We have extensive experience producing silicon carbide sliding bearings, including supplying SSiC bearings to Germany's Witte for many years.
Our Service Advantages
Free sample bearings available
ISO Standard compliant
In-stock bearings ready for immediate shipment
Small order quantities accepted
OEM bearing services
Customized bearings based on your drawings or samples
Competitive factory pricing
Frequently Asked Questions
Who are we?
We are a factory in Beijing, China with over 40 years of experience producing ceramic bearings, having established cooperative relationships with many domestic and international companies.
How do we guarantee quality?
We produce samples before mass production and strictly follow customer requirements. Our quality control includes precise inspection using specialized equipment, with foam and carton packaging for double protection.
What products do we offer?
We provide ceramic deep groove ball bearings, angular contact ball bearings, hybrid ceramic ball bearings, linear bearings, and various ceramic balls.
Why choose us over other suppliers?
As an integrated company with three factories and modern production equipment, we offer better delivery times and product quality at competitive prices.
What services do we provide?
We offer high-quality products, full customization, and sample confirmation services to meet your specific requirements.
Ready to Partner With Us?
We maintain strong relationships with raw material suppliers to ensure consistent quality and stable pricing. Customer satisfaction is our priority - we provide excellent products and after-sales service, creating value as your trusted partner. Contact us today to discuss potential cooperation!
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...
