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The 719/8 CE/HCP4AH is a super precision angular contact ball bearing with an 8mm bore and 19mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 392 lbf and reaches speeds of 220,000 RPM, thanks to its ceramic balls and phenolic cage.
Its 15° contact angle and open design ensure smooth operation under angular loads, while the P4A tolerance class guarantees high precision. The bearing comes preloaded and can be matched for paired arrangements.
Ideal for high-speed applications like spindles or precision tools, it operates in temperatures from -30°C to 110°C. Weighing just 0.006kg, it’s lightweight yet robust for its size.
This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Its lubricated design ensures long-lasting performance with minimal maintenance.
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Why Choose 719/8 CE/HCP4AH Bearing for Precision Tasks?
719/8 CE/HCP4AH Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with precision.
Its ceramic balls and chrome steel rings ensure smooth operation, even at high speeds up to 220,000 rpm.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a P4A tolerance class, it delivers consistent performance in demanding applications.
Preload and matched arrangement options further improve accuracy and load distribution.
This makes 719/8 CE/HCP4AH Bearing suitable for high-precision machinery and instruments.
Industrial Uses of 719/8 CE/HCP4AH Bearing
719/8 CE/HCP4AH Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.
Where Is 719/8 CE/HCP4AH Bearing Used?
In robotics, 719/8 CE/HCP4AH Bearing supports precise movements in robotic arms, thanks to its 15° contact angle and P4A tolerance. The phenolic cage adds durability, even in continuous operation.
Perfect Fit for Automation: 719/8 CE/HCP4AH Bearing
719/8 CE/HCP4AH Bearing works well in 3D printers, where its low friction and high-speed capability improve print quality. The matched arrangement option also enhances stability in automated systems.
Automotive vs Aerospace: Applications of 719/8 CE/HCP4AH Bearing
In automotive systems, 719/8 CE/HCP4AH Bearing aids in small electric motors, while in aerospace, its lightweight design suits instrumentation. The wide temperature range ensures reliability in both fields.
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