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The 719/8 CE/P4A is a super precision angular contact ball bearing with an 8mm bore and 19mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 392 lbf and operates smoothly at speeds up to 185,000 RPM.
Its 15° contact angle and open design ensure efficient performance, while the phenolic cage reduces friction for quieter operation. The bearing is preloaded and available in matched sets for enhanced stability.
Ideal for high-precision applications like machine tool spindles or dental equipment, where accuracy and speed are crucial. It works in temperatures from -30°C to 110°C and is interchangeable with SKF bearings.
Weighing just 7 grams, it’s lightweight yet durable, meeting P4 tolerance standards for exceptional precision. Compliant with industry norms, it’s a reliable choice for demanding environments.
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Why Choose 719/8 CE/P4A Bearing for Precision Tasks?
719/8 CE/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 392 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 185,000 rpm, it excels in high-speed scenarios.
719/8 CE/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees consistent precision in demanding conditions.
The open design allows for easy lubrication, ensuring long-term reliability.
This bearing is ideal for applications requiring both speed and accuracy.
Common Applications of 719/8 CE/P4A Bearing
719/8 CE/P4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The open seal type allows for efficient lubrication, making it suitable for continuous operation.
In robotics, 719/8 CE/P4A Bearing supports delicate movements in robotic arms, thanks to its phenolic cage reducing friction. Its compact size fits well in tight spaces without compromising performance.
For medical imaging devices, 719/8 CE/P4A Bearing’s chrome steel construction provides the reliability needed for smooth, consistent operation. The P4 tolerance class ensures minimal vibration, crucial for clear imaging results.
Industrial Uses of 719/8 CE/P4A Bearing
719/8 CE/P4A Bearing excels in conveyor systems, handling radial and axial loads with ease. Its high-speed capability makes it ideal for production lines requiring quick, precise movements.
In 3D printers, 719/8 CE/P4A Bearing ensures smooth linear motion, contributing to detailed print quality. The lightweight design also helps reduce overall machine noise during operation.
Where Is 719/8 CE/P4A Bearing Used?
719/8 CE/P4A Bearing is a go-to choice for electric motors, where its angular contact design manages combined loads effectively. The lubricated setup ensures long service life even under constant use.
For laboratory equipment, 719/8 CE/P4A Bearing’s precision reduces measurement errors, making it reliable for sensitive instruments. Its temperature range also suits various lab conditions.
Perfect Fit for Automation: 719/8 CE/P4A Bearing
719/8 CE/P4A Bearing is commonly found in CNC machines, providing stability during high-speed cutting. The matched arrangement option allows for custom setups to meet specific machine requirements.
In packaging machinery, 719/8 CE/P4A Bearing’s durability ensures consistent performance under repetitive motion. Its small footprint is perfect for compact designs.
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