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Koyo 7412B GC3FY is a single-row angular contact ball bearing with a 60 mm straight bore. The B suffix indicates a 40-degree contact angle. GC3FY designates C3 internal clearance and factory pre-greasing. This bearing is designed for combined radial and axial loads in machine tool spindles, pumps, and compressors.
MODEL 7412B GC3FY
Returnable: See conditions
Koyo Bearing 7412B GC3FY Angular Contact Bearing The Koyo Bearing 7412B GC3FY is a high-performance single row angular contact bearing designed for demanding applications in the automotive and industrial sectors. Engineered for precision and reliability, this bearing is ideal for use in various machinery where axial and radial loads are present.
Key Features
| Design Specification | Single row angular contact design, allowing for higher load capacities and enabling effective handling of axial loads in one direction. |
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| Dimensions | Inner diameter of 60 mm, outer diameter of 150 mm, and a width of 35 mm provide optimal fit and performance in tight spaces. |
| Material Construction | Manufactured from high-quality steel, ensuring durability and resistance to wear under heavy loads. |
| Performance Characteristics | Optimized for high-speed applications with a dynamic load rating of 61.5 kN and static load rating of 34 kN, making it suitable for various operational demands. |
| Lubrication | Designed for grease lubrication, enhancing longevity and reducing maintenance needs in operational settings. |
Applications
| Automotive Industry | Ideal for use in vehicle wheel hubs, transmissions, and other critical components where precise alignment and load distribution are crucial. |
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| Industrial Machinery | Compatible with CNC machines, pumps, and gearboxes, facilitating efficient operation and minimal downtime. |
| Heavy Equipment | Well-suited for construction and agricultural machinery, offering reliable performance in harsh operating conditions. |
Benefits
| Enhanced Performance | The angular contact design provides superior load handling capabilities, allowing for high-speed operation without compromising structural integrity. |
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| Increased Reliability | Koyo’s commitment to quality ensures long service life, reducing the frequency of replacements and associated costs. |
| Precision Engineering | Manufactured with advanced techniques, resulting in high dimensional accuracy, which translates to improved machine performance and efficiency. |
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.
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