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PTI W-PR4.079/AP4-Q Winkel precision bearing with square flange, 127.8 mm flange size. Designed for linear motion and guided systems requiring a compact, pre-assembled bearing and flange combination.
MODEL W-PR4.079/AP4-Q
Contact supplier for technical support on: 704 588 1091
$1,318.69 Each
Prices are subject to change
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Double Row Angular Contact Bearings The PTI W-PR4.079/AP4-Q Winkel Precision Bearing with Square Flange is designed to provide superior performance and reliability in a wide range of applications. Engineered for durability and precision, this bearing is an essential component for automotive and industrial machinery, ensuring smooth operation and extended service life.
Key Features
- Design: Double row angular contact configuration allows for high load capacity and improved axial load handling, making it ideal for dynamic applications.
- Dimensions: Flange diameter of 127.8 mm ensures compatibility with various mounting configurations, facilitating easy installation.
- Material: Constructed from high-quality engineered plastics, which provide excellent resistance to wear and corrosion in demanding environments.
- Precision: Manufactured to strict tolerances, ensuring minimal friction and optimal performance, particularly in high-speed applications.
- Versatility: Suitable for a variety of applications, including automotive assemblies, medical devices, and industrial machinery.
Applications
- Automotive Industry: Ideal for use in wheel hubs, transmissions, and steering systems where reliable performance under load is paramount.
- Medical Devices: Perfect for precision instruments and equipment requiring high reliability and cleanliness, thanks to PTI's ISO Class 8 Cleanroom capabilities.
- Industrial Machinery: Robust enough for use in conveyor systems, robotics, and other automated systems that demand high precision and reduced maintenance.
Benefits
- Enhanced Durability: The high-quality materials used in construction provide superior resistance to wear and tear, extending the lifespan of the bearing.
- Improved Efficiency: Low friction design minimizes energy loss, contributing to overall system efficiency and performance.
- Reliability: Proven performance in critical applications ensures peace of mind, knowing that the bearing will perform reliably under various conditions. --- Product information compiled with AI assistance for reference purposes.
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Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
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