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The 7203 ACDGA/P4A is a super precision angular contact ball bearing with a 17mm bore and 40mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 1989 lbf dynamically.
With an extra light preload and P4A tolerance class, it ensures smooth operation at high speeds, reaching up to 103,000 RPM. The open design and phenolic cage make it easy to maintain and long-lasting.
This bearing is ideal for precision applications like machine tools or spindles, where accuracy and speed are crucial. It can be used in back-to-back, face-to-face, or tandem arrangements for versatile setups.
Weighing just 0.063kg, it’s lightweight yet robust, and operates efficiently in temperatures from -30°C to 110°C. It’s also interchangeable with SKF bearings, offering a reliable replacement option.
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Performance Features of 7203 ACDGA/P4A Bearing
7203 ACDGA/P4A Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 25° contact angle ensures optimal load distribution, enhancing performance in high-speed operations.
The phenolic cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With a maximum speed of 103,000 rpm, it delivers reliable efficiency in demanding conditions.
Industrial Uses of 7203 ACDGA/P4A Bearing
7203 ACDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The phenolic cage reduces friction, making it suitable for continuous operation.
Where Is 7203 ACDGA/P4A Bearing Used?
You’ll often find 7203 ACDGA/P4A Bearing in automotive transmissions, where its extra-light preload helps manage angular loads efficiently. Its metric sizing makes it a fit for many European and Asian car models.
Built for Heavy-Duty Use: 7203 ACDGA/P4A Bearing
7203 ACDGA/P4A Bearing handles radial and axial loads in robotics, particularly in robotic arms requiring smooth motion. The chrome steel construction ensures durability even in demanding environments.
Automotive vs Aerospace: Applications of 7203 ACDGA/P4A Bearing
In automotive systems, 7203 ACDGA/P4A Bearing supports gearboxes, while in aerospace, it’s used in flight control systems for its reliability. The P4A tolerance class guarantees consistent performance in both fields.
Perfect Fit for Automation: 7203 ACDGA/P4A Bearing
7203 ACDGA/P4A Bearing is ideal for automated production lines, where its high-speed capability and low friction enhance efficiency. The open design allows for easy lubrication, reducing downtime.
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