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Consolidated Bearings 6218-ZZ C/3 deep groove ball bearing features a 90mm bore, double shielded (metal) seals, and C3 greater than standard internal clearance. This metric bearing is designed for applications requiring reduced vibration and moderate misalignment compensation. Suitable for electric motors, pumps, and industrial machinery.
MODEL 6218-ZZ C/3
$192.40 Each
Prices are subject to change
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Returnable: Yes
DEEP GROOVE BALL BEARING The Consolidated Bearings 6218-ZZ C/3 Deep Groove Ball Bearing is a high-performance component designed for a wide range of applications involving moderate to high radial loads. This precision-engineered bearing features double shields that protect against dirt and moisture, ensuring longevity and reliability in demanding environments.
Key Features
- Shielded Design: Equipped with double shields (ZZ) to prevent contamination, extending the bearing's life and reducing maintenance needs.
- High Load Capacity: Capable of handling radial loads and moderate axial loads in both directions, making it ideal for various industrial applications.
- Precision Engineering: Manufactured to meet high standards of dimensional accuracy and surface finish, ensuring optimal performance and minimal noise.
- Material Composition: Constructed from high-quality bearing steel, providing excellent wear resistance and durability under operational stress.
- C/3 Clearance: Designed with a greater internal clearance than standard bearings, accommodating thermal expansion and ensuring smooth operation.
Applications
- Industrial Machinery: Perfect for use in conveyor systems, electric motors, and gearboxes where reliability and efficiency are paramount.
- Automotive Components: Suitable for automotive applications, including wheels, axles, and engine components, providing dependable performance in harsh conditions.
- General Engineering: Versatile enough for various engineering applications, including agricultural machinery and construction equipment.
Benefits
- Extended Service Life: The shielded design and high-quality materials significantly reduce wear and tear, leading to longer intervals between replacements.
- Reduced Maintenance Costs: Lower lubrication requirements and protection against contaminants minimize the need for frequent maintenance, enhancing operational efficiency.
- Versatile Performance: Capable of functioning effectively in a range of temperatures and conditions, making it adaptable to various industrial needs. --- 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.
After greasing, the bearing is ready to be reinstalled. If you are not immediately installing the bearing, make sure it is properly protected in a waterproof wrapper and stored in a safe location.
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