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RobertaTheir ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years. -
Olga WeinbergThis company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person :
Cooper wang
Phone Number :
86 15801087509
Customized Corrosion Resistant Stainless Steel Expansion Sleeve With Keyless Fixation For Pumps
| Place of Origin | China |
|---|---|
| Brand Name | CSQ |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Model Number | Customized |
| Minimum Order Quantity | 20-50 pcs |
| Price | Negotiable |
| Packaging Details | Foam+cartom box |
| Delivery Time | 20-45 work days |
| Payment Terms | T/T,T/T |
| Supply Ability | 2000 pcs per month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Name | Stainless Steel Expansion Sleeve | Category | Advanced Structural Ceramic |
|---|---|---|---|
| Material | Stainless Steel | Precision | Customized, According To The Drawings |
| Size | Customized | Pacage | Foam+cartom Box |
| Highlight | Customized Expansion Sleeve,Corrosion Resistant Stainless Steel Sleeve,Keyless Fixation Clamping Sleeve |
||
Product Description
Customized Stainless Steel Expansion Sleeve for Pumps
A stainless steel expansion sleeve (also called a stainless clamping sleeve, taper-lock sleeve, or corrosion-resistant locking assembly) is a high-strength, anti-corrosion fastening component used to create a secure, keyless connection between shafts and hubs in demanding environments.
The stainless steel expansion sleeve is a precision mechanical coupling component designed for keyless connection between shafts and bores. Made of high-grade stainless steel, it offers exceptional strength, corrosion resistance, and durability in harsh operating conditions.
Key Features
- Keyless Fixation: Hydraulic or mechanical expansion ensures secure clamping without keyway stress
- Corrosion Resistance: AISI 304/316 stainless steel resists chemicals, moisture, and high temperatures
- Zero Backlash: High concentricity guarantees precise power transmission
- Reusable: Demountable without damaging shafts or bores, ideal for maintenance
Key Advantages of Stainless Steel Models
- Corrosion Resistance - Ideal for humid, chemical, or marine applications (e.g., food processing, offshore equipment)
- Hygienic & Non-Contaminating - Passivated surface meets FDA/EU standards for sanitary use
- High Strength - Maintains clamping force under heavy loads (comparable to alloy steel)
- Temperature Tolerance - Performs in extreme cold (-50°C) or heat (+400°C with special grades)
- Zero Magnetic Interference - Suitable for MRI machines or sensitive electronics
Applications
Precision machinery (spindles, gearboxes), marine & chemical equipment (shaft fixation in corrosive environments), wind power & energy systems (couplings, rotor assemblies)
Why Choose Us
Professional Team
Our company operates under the brands ZXSQ and CSQ, and possesses eleven invention patents for utility models. We have a high-quality professional team consisting of dozens of members dedicated to providing superior service and custom bearing products tailored to customer requirements.
Since 1982, we have accumulated over 40 years of experience in production, focusing on research and development of ceramic bearing materials, processing techniques, and equipment improvements. Through continuous evolution and transformation, we have become a leading enterprise in China's domestic market for ceramic bearings and ceramic material products.
Strength Factory
We operate a fully automatic grinding and assembling production line for ceramic bearings, with an annual output of 3 million sets of 608-2PS, 608-2RS and other specifications of P5 and P4 precision levels.
Our firing equipment and technology lead the industry. We possess the most advanced equipment in domestic industrial ceramics production, including a hot isostatic sintering furnace (HIP) imported from ABB Sweden. Our production capabilities include product firing temperatures exceeding 2000℃.
Frequently Asked Questions
Who are we?
We are a factory in Beijing, China. We have been producing and selling ceramic bearings for more than 40 years. We have established friendly cooperative relations with many domestic and foreign companies.
How can we guarantee quality?
We always produce samples before mass production, and produce in strict accordance with customer requirements and production regulations. After production completion, we use inspection equipment for precise product verification. Our packaging includes double protection with foam and carton to ensure product quality.
What can you buy from us?
Ceramic deep groove ball bearings, ceramic angular contact ball bearings, hybrid ceramic ball bearings, ceramic linear bearings, and all types of ceramic balls.
Why should you buy from us not from other suppliers?
We are an industry and trade integrated company with three factories, equipped with modern production and inspection equipment, enabling us to provide better delivery dates and superior product quality.
What service can we provide?
We provide high quality products and customized services tailored to user needs. We can provide samples for customer confirmation and comprehensive technical support.
Welcome Your Enquiry
We supply high quality bearing products. If you need to purchase or inquire about bearing pricing, please contact us. We are a professional bearing company integrating research and development, production, sales, and service, providing bearing products and related technical services.
We select high quality raw materials and carefully manufacture every set of bearings. We adhere to customer demand as our guidance and strive to provide quality products and after-sales service, creating value for customers as their trusted partner. Welcome to discuss cooperation opportunities!
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