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The 719/8 CE/P4ADGA is a super precision angular contact ball bearing with an 8mm bore and 19mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 632 lbf dynamically.
Its open design and phenolic cage ensure smooth operation at speeds up to 220,000 RPM. The extra-light preload (Class A) enhances precision, making it ideal for high-accuracy applications.
This bearing comes in a matched set of two, suitable for universal mounting configurations like back-to-back or face-to-face. Perfect for precision machinery, spindles, or tools where minimal friction and high speed are crucial.
Weighing just 0.014kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compliant with P4A tolerance standards for reliable performance.
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Performance Features of 719/8 CE/P4ADGA Bearing
719/8 CE/P4ADGA Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 15° contact angle and universal matching design allow for versatile mounting configurations.
The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 632 lbf, it handles demanding applications efficiently.
719/8 CE/P4ADGA Bearing operates at speeds up to 220,000 rpm, making it suitable for high-speed tasks.
Its extra light preload ensures minimal resistance, improving performance in precision instruments.
The open design and lubrication enable easy maintenance and long service life.
It functions reliably within a temperature range of -30°C to 110°C, adapting to various environments.
Essential Roles of 719/8 CE/P4ADGA Bearing
719/8 CE/P4ADGA Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures smooth operation. The extra light preload makes it ideal for applications requiring minimal friction and high accuracy.
In robotics, 719/8 CE/P4ADGA Bearing supports articulated arms, providing reliable performance in repetitive motions. Its universal matching feature allows for flexible configurations in various robotic setups.
For medical imaging devices, 719/8 CE/P4ADGA Bearing’s phenolic cage and chrome steel construction offer durability and stability. The P4A tolerance class ensures consistent performance in critical diagnostic equipment.
Automotive applications like electric vehicle motors benefit from 719/8 CE/P4ADGA Bearing’s high-speed capabilities. The 15° contact angle effectively handles combined radial and axial loads in compact spaces.
In 3D printers, 719/8 CE/P4ADGA Bearing contributes to precise linear motion control. Its lightweight design and high RPM rating make it suitable for detailed printing tasks.
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