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The 7004 CE/P4ADGA is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is lubricated for smooth operation.
This bearing handles radial loads up to 2722 lbf and can reach speeds of 100,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability and quiet running.
The universal matching design allows flexible arrangements like back-to-back or face-to-face, ideal for complex setups. With a P4A tolerance class, it offers exceptional precision.
Perfect for machine tools or high-speed spindles, it operates in temperatures from -30°C to 110°C. Weighing just 0.13kg, it’s lightweight yet robust for demanding environments.
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Performance Features of 7004 CE/P4ADGA Bearing
7004 CE/P4ADGA Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 15° contact angle ensures efficient load distribution, enhancing performance in high-speed operations.
The phenolic cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 100,000 rpm, it is ideal for demanding industrial uses.
How Does 7004 CE/P4ADGA Bearing Reduce Friction?
7004 CE/P4ADGA Bearing features a precision-engineered phenolic cage that minimises friction during operation.
The chrome steel construction ensures smooth movement, even under high radial loads up to 2722 lbf.
Its universal matching design allows for flexible installation in various configurations.
This makes it a reliable choice for applications requiring low friction and high efficiency.
Engineered for Precision: 7004 CE/P4ADGA Bearing
7004 CE/P4ADGA Bearing is designed for super precision tasks, thanks to its P4A tolerance class.
The extra light preload ensures minimal deflection, enhancing accuracy in angular contact applications.
Its open seal type allows for easy lubrication, maintaining optimal performance.
With a temperature range of -30°C to 110°C, it performs reliably in varied conditions.
Steel vs Ceramic Bearings: Strengths of 7004 CE/P4ADGA Bearing
7004 CE/P4ADGA Bearing uses chrome steel for both rings and balls, providing durability and cost-effectiveness.
The phenolic cage offers a lightweight yet sturdy alternative to metal cages, reducing overall weight.
Its dynamic radial load capacity of 2722 lbf ensures robust performance in precision machinery.
This combination makes it a practical choice for high-speed, high-precision applications.
Industrial Uses of 7004 CE/P4ADGA Bearing
This bearing is commonly used in high-speed machine spindles, where its precision and angular contact design ensure smooth rotation. The phenolic cage reduces friction, making it ideal for applications requiring minimal heat generation.
Where Is 7004 CE/P4ADGA Bearing Used?
You’ll often find 7004 CE/P4ADGA Bearing in CNC machining centres, where its universal matching capability allows for flexible mounting. Its high-speed performance and P4A tolerance make it a reliable choice for precision tooling.
Optimized for Performance: 7004 CE/P4ADGA Bearing
In robotics, 7004 CE/P4ADGA Bearing supports articulated arms, thanks to its extra light preload and consistent angular contact. The chrome steel construction ensures durability even in repetitive motion scenarios.
Automotive vs Aerospace: Applications of 7004 CE/P4ADGA Bearing
In automotive systems, 7004 CE/P4ADGA Bearing works well in electric motor shafts, handling radial and axial loads efficiently. For aerospace, its high-speed tolerance and lightweight design suit avionics and instrumentation.
Practical Applications of 7004 CE/P4ADGA Bearing
Medical imaging devices benefit from 7004 CE/P4ADGA Bearing’s quiet operation and precision. The lubricated design ensures long service life, reducing maintenance needs in critical healthcare equipment.
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