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The 7004 CD/P4ADGA is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 3150 lbf dynamically.
Its open design and phenolic cage ensure smooth operation at high speeds, reaching up to 121,000 RPM. The extra light preload (Class A) enhances precision, making it ideal for demanding applications.
This bearing comes in a matched set of two, allowing universal matching for back-to-back, face-to-face, or tandem arrangements. It performs reliably in temperatures from -30°C to 110°C.
Weighing just 0.14kg, it’s a lightweight yet robust choice for precision machinery like spindles or CNC equipment. Compliant with P4A tolerance standards for exceptional accuracy.
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How Does 7004 CD/P4ADGA Bearing Achieve Super Precision?
7004 CD/P4ADGA Bearing features a 15° contact angle, optimised for high-speed applications with angular contact loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
The bearing’s P4A tolerance class guarantees precise performance, making it ideal for demanding tasks.
With a maximum speed of 121,000 rpm, it balances speed and reliability effortlessly.
Universal matching allows flexible arrangements like back-to-back or face-to-face, enhancing versatility.
The extra-light preload ensures minimal resistance, contributing to longer service life.
Industrial Uses of 7004 CD/P4ADGA Bearing
7004 CD/P4ADGA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.
Where Is 7004 CD/P4ADGA Bearing Used?
In automotive applications, 7004 CD/P4ADGA Bearing supports components like electric motors and gearboxes, thanks to its extra light preload and universal matching. Its chrome steel construction offers durability in demanding conditions.
Perfect Fit for Automation: 7004 CD/P4ADGA Bearing
7004 CD/P4ADGA Bearing excels in robotic arms and automated systems, where its P4A tolerance class guarantees precise movement. The open seal design allows for easy lubrication and maintenance.
Medical vs Industrial: Where 7004 CD/P4ADGA Bearing Excels
For medical imaging devices, 7004 CD/P4ADGA Bearing provides smooth and quiet operation, essential for sensitive equipment. In industrial settings, its high-speed capability makes it ideal for CNC machinery.
Key Fields for 7004 CD/P4ADGA Bearing
7004 CD/P4ADGA Bearing is a reliable choice for aerospace applications, where its lightweight and high-speed performance are critical. The matched set configuration ensures balanced load distribution in complex assemblies.
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