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FAG B7219C.T.P4S.DUM super precision angular contact ball bearing with 3-3/4" bore. Features a 15° contact angle, machined brass cage, and ISO P4 precision class. Designed for high-speed and high-accuracy applications requiring minimal runout and vibration.
MODEL B7219C.T.P4S.DUM
$3,076.89 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Bearing Type
Standard OR relieved IR symmetrical
Bore Type
Straight
Contact Angle
15°
I.D.
3 3/4 in
Product Type
Spindle & Precision Machine Tool Angular Contact Bearings
Snap Ring Included
Without Snap Ring
FAG B7219C.T.P4S.DUM Super Precision Angular Contact Ball Bearing The FAG B7219C.T.P4S.DUM is a high-performance super precision angular contact ball bearing designed for applications requiring exceptional accuracy and reliability. Manufactured by FAG Bearings, a leader in bearing technology, this bearing is engineered to meet the stringent demands of automotive and industrial sectors, ensuring optimal performance in precision applications.
Key Features
| Super Precision Design | This bearing is engineered for high-speed applications with a precision class of P4, ensuring minimal runout and high accuracy. |
|---|---|
| X-life Technology | Incorporates advanced design features to enhance bearing performance and service life, providing increased load carrying capacity and reduced friction. |
| Optimized Sealing Solutions | Equipped with high-quality seals that enhance dustproof and waterproof properties, ensuring longevity and reliability in challenging environments. |
| High Load Capacity | Designed to accommodate axial loads in one direction, making it suitable for applications requiring precise axial positioning. |
| Lubrication Technology | Features optimized lubrication systems that extend service life and reduce maintenance needs, enhancing operational efficiency. |
Applications
| Automotive Industry | Ideal for high-speed electric motors, gearboxes, and precision instruments within vehicles. |
|---|---|
| Industrial Machinery | Suitable for CNC machines, robotics, and assembly lines where precision motion is critical. |
| Aerospace | Perfect for applications requiring stringent safety and reliability standards, including aircraft engines and landing gear systems. |
| Railway Transportation | Designed for use in precision rail components, ensuring smooth operation and reduced wear. |
Benefits
| Enhanced Performance | The precision engineering and innovative features ensure superior performance in high-speed and high-load conditions. |
|---|---|
| Increased Durability | The use of advanced materials and sealing solutions contributes to a longer service life, reducing the need for frequent replacements. |
| Improved Reliability | The FAG B7219C.T.P4S.DUM is built to withstand harsh environments, ensuring consistent performance even in challenging applications. |
| Cost Efficiency | By reducing downtime and maintenance requirements, this bearing provides significant cost savings over its lifecycle. --- 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.
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