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SKF 7224 ACDGA/P4A is a 120mm bore super-precision angular contact ball bearing with a 25° contact angle. Designed for high-speed machine tool spindles and precision applications requiring ABMA Class 9 accuracy. Features a universal matched-pair design for flexible mounting.
MODEL 7224 ACDGA/P4A
$4,539.62 Each
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Angular Contact Ball Bearings The SKF 7224 ACDGA/P4A Contact Ball Bearing is engineered for high-performance applications requiring precision and reliability. As part of SKF's extensive range of angular contact ball bearings, this product is designed to accommodate both radial and axial loads, making it ideal for use in high-speed machinery and equipment.
Key Features
- Design Specification: The 7224 ACDGA/P4A features a contact angle of 30 degrees, allowing for optimal axial load handling while maintaining high radial load capacity.
- Precision Rating: This bearing is classified as P4A, indicating ultra-high precision, ensuring minimal runout and improved performance in critical applications.
- Material Construction: Made from high-quality bearing steel, it offers excellent resistance to wear and fatigue, enhancing the lifespan of your machinery.
- Sealing Mechanism: Incorporates advanced sealing technology to prevent contamination and retain lubrication, ensuring consistent performance in harsh environments.
- Temperature Range: Operates efficiently in a temperature range of -30°C to +120°C, suitable for diverse industrial applications.
Applications
- Aerospace Industry: Ideal for rotor systems and other critical applications where precision and reliability are paramount.
- Automotive Sector: Used in high-speed gearboxes and wheel bearings where durability and low friction are essential.
- Industrial Machinery: Suitable for CNC machines and robotics, where precision motion control is required.
- Compatibility: Designed to fit seamlessly with other SKF components, enhancing overall system performance.
Benefits
- Enhanced Performance: The precision engineering of the 7224 ACDGA/P4A allows for smoother operation and reduced noise levels, resulting in improved overall machinery efficiency.
- Increased Reliability: SKF's commitment to quality ensures that this bearing maintains performance under demanding conditions, reducing downtime and maintenance costs.
- Durability: The robust construction and sealing features provide long-lasting performance even in challenging environments, contributing to lower total cost of ownership.
- Operational Efficiency: Optimizes machinery performance by providing reliable and efficient load support, essential for high-speed applications.
Product information compiled with AI assistance for reference purposes.
How 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.
Disclaimer: The return policy information shown below is merely an excerpt from SKF's General Conditions of Sale.
RETURN OF GOODS FOR CREDIT
Goods will not be accepted for return without prior written approval from SKF. The return freight must be prepaid by the Buyer. Unless return of Goods is due to Supplier error, Goods returned will be subject to a credit service fee of $25.00 or 15% of the credit value, whichever is greater. An additional service fee may apply is further inspection is required at the discretion of SKF