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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"}}
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{"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"}}
Silicon Carbide Ceramic Sliding Bearing Sleeves for High-Temperature Environments
Product Overview
Silicon Carbide (SiC) sleeves are high-performance ceramic components manufactured from SiC. They exhibit exceptional wear resistance, corrosion resistance, high hardness, and thermal stability, making them ideal for bearings, seals, and transmission systems in harsh environments across industries like chemical processing, machinery, semiconductors, and energy.
Key Features
Superior Hardness & Wear Resistance: Mohs hardness of 9.5 (second only to diamond), ensuring extended service life
Excellent Corrosion Resistance: Resists strong acids, alkalis, and organic solvents, suitable for chemical equipment
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 & Contamination-Resistant: Prevents magnetic particle adhesion in sensitive environments
Manufacturing Expertise
We have three factories in China with advanced pressing, sintering and processing machines to meet diverse customer needs. Our company (ZXSQ and CSQ brands) possesses eleven invention patents for utility models and has a professional team dedicated to providing high-quality ceramic bearing solutions.
Since 1982, we have accumulated over 40 years of experience in ceramic bearing production, continuously improving our materials, processing techniques, and equipment. We are now a leading enterprise in China's ceramic bearing and ceramic material products market.
We have extensive experience producing both external and internal gear pump sliding bearings in silicon carbide material, including supplying SSiC sliding bearings to Germany's Witte for many years.
Our Bearing 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. We have 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, and we use 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.
Welcome Your Enquiry
We maintain strong relationships with raw material suppliers to ensure consistent product quality and stable pricing. When necessary, we can produce raw materials ourselves. Customer satisfaction is our priority - we strive to 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...
