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High Temperature Resistance Bearing with Housing

E-ASIA Bearing is the leading manufacturer and supplier of high-temperature resistance bearings with housing in China. As a trusted supplier, we offer a wide selection of premium bearings designed to meet your specific needs. We take pride in delivering top-quality, high-performance bearings for various industries. Explore our products or contact us today for inquiries!
  • Bearing Steel

  • DIN, GB, ISO, JIS

  • Barreled, bagged, boxed, palletized or as customers' requirement

  • OEM service provided

  • 3-10 days, depends on quantity needed

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Product Specifications


1. Overview
E-ASIA Bearing offers bearings designed for high-temperature environments. These bearings are durable and reliable.


2. Lubrication
The VA201 variant uses a polyalkylene glycol/graphite mixture. The VA228 variant features a coronet cage made of graphite.


3. Materials
Both variants use phosphated rings, rolling elements, and cages. This enhances durability in extreme conditions.


4. Certifications
The VA228 variant is NSF H1 food-grade approved. The VA201 variant does not have this certification.


5. Design Features
Both variants offer shields and flingers (suffix 2F). The bearings are relubrication-free for extended use.


6. Temperature Resistance
The VA201 operates at a maximum of 250°C (480°F). The VA228 operates up to 350°C (660°F).


7. Speed Performance
Limiting speed details are available in the product specifications. Please refer to the technical charts.


ParameterDetails
Lubrication TypePolyalkylene glycol/graphite mixture (VA201), Coronet cage made of graphite (VA228)
MaterialPhosphated rings, rolling elements, and cages
Food-Grade CertificationNSF H1 (VA228 only)
Shields and FlingersAvailable (suffix 2F)
Relubrication-FreeYes
Maximum Operating Temperature250°C (480°F) for VA201, 350°C (660°F) for VA228
Limiting SpeedRefer to technical charts


Contact E-ASIA Bearing for more information about these high-temperature bearings.


Benefits and Features of High Temperature Resistance Bearing with Housing


  1. Relubrication-Free
    Pre-lubricated with graphite-based lubricants for the bearing's lifespan.


  2. Standardized Dimensions
    Same boundary dimensions as standard bearings for easy replacement.


  3. High-Temperature Resistance
    Operates at temperatures up to 350°C (660°F) with optimized radial clearance and lubrication.


  4. Easy Installation and Removal
    Set screws in the inner ring enable quick mounting and dismounting.


  5. Contamination Protection
    Shields and flingers (suffix 2F) provide solid contamination resistance.


  6. Enhanced Surface Durability
    Manganese phosphate coating improves running-in performance and reduces wear.


  7. Durable Housing Coating
    High-temperature resistant coating prevents color flaking during prolonged use.


Applications of High Temperature Resistance Bearing with Housing


  1. Steel and Metal Mills
    Withstands high temperatures, constant shock loads, and abrasive dust in steel production.


  2. Chemical Processing Plants
    Resists aggressive chemicals and high humidity environments effectively.


  3. Food and Beverage Industry
    Supports hygiene requirements with food-grade grease and non-corrosive materials.


  4. Cement and Mining Operations
    Operates reliably under heavy loads and extreme environmental conditions.


  5. Power Plants
    Handles high-speed and high-temperature operations in turbines and generators.


  6. Textile Machinery
    Maintains performance under continuous operation at elevated temperatures.


  7. Automotive Manufacturing
    Ensures reliability in welding lines and high-heat assembly areas.


  8. Paper and Pulp Industry
    Resists chemical exposure and high humidity in pulp processing machines.


  9. Packaging Equipment
    Improves operational efficiency in high-speed food packaging lines.


  10. Pharmaceutical Production
    Supports clean environments with minimal maintenance requirements.


E-ASIA Bearing provides reliable solutions tailored to these demanding applications.


Why Choose E-ASIA Bearing for High Temperature Resistance Bearing with Housing


  1. Engineering, Consulting & Design
    Expert engineering services to solve challenging design problems efficiently.


  2. Bearing Applications Engineering
    Precise product selection tailored to your application needs.


  3. Bearing Failure Analysis
    Identifies causes of premature failure to prevent recurrence.


  4. Inspection & Verification
    Advanced tools ensure quality for E-ASIA and third-party bearings.


  5. Bearing Lubrication & Re-Lubrication
    Customized lubrication solutions optimize bearing performance.


  6. Micro Grade Grease Plating
    Low startup torque and smooth running with E-ASIA’s unique process.


  7. Custom Packaging
    Streamlined packaging for efficient production and shipping.


  8. Inventory Management
    Support for JIT delivery and supply chain challenges.


Choose E-ASIA Bearing for reliable solutions and exceptional service.


Frequently Asked Questions about High Temperature Resistance Bearing with Housing


1. What is the maximum operating temperature for these bearings?

The bearings can operate at temperatures up to 350°C (660°F), depending on the variant.


2. Are these bearings relubrication-free?

Yes, they are pre-lubricated with high-temperature graphite-based lubricants and require no relubrication.


3. What industries commonly use these bearings?

These bearings are used in steel mills, chemical plants, food processing, power plants, and automotive manufacturing.


4. What materials are used in these bearings?

They feature phosphated rings, rolling elements, and cages for durability in extreme conditions.


5. Do these bearings comply with food safety standards?

The VA228 variant is NSF H1 food-grade approved, making it suitable for food processing.


6. How are these bearings protected against contamination?

Shields and flingers (suffix 2F) are included to protect against solid contamination.


7. Are custom specifications available?

Yes, E-ASIA Bearing offers custom solutions to meet specific application needs.

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  sales@zwz-skf.com
  +86-15996058266
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