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The 7002 CE/P4A is a super precision angular contact ball bearing with a 15mm bore and 32mm outer diameter, crafted from high-quality chrome steel. It supports radial loads up to 994 lbf and operates smoothly at speeds up to 106,000 RPM.
With a 15° contact angle and open design, it offers excellent performance for angular contact applications. The phenolic cage ensures durability and reduces friction during high-speed rotation.
This bearing is ideal for precision machinery like spindles or CNC equipment, where accuracy and speed are crucial. It works reliably in temperatures from -30°C to 110°C.
Weighing just 0.028kg, it’s lightweight yet robust. Compliant with P4 tolerance standards, it’s interchangeable with SKF bearings for easy replacement.
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Why Choose 7002 CE/P4A Bearing for Precision Tasks?
7002 CE/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 994 lbf, it handles demanding tasks reliably.
The P4 tolerance class (ABEC-7) guarantees exceptional accuracy, making it ideal for precision instruments.
Operating at speeds up to 106,000 rpm, it balances performance and longevity.
The open design allows easy lubrication, maintaining efficiency in varied conditions.
Key Fields for 7002 CE/P4A Bearing
7002 CE/P4A Bearing is commonly used in high-speed machine spindles, where its 15° contact angle ensures smooth rotation under radial and axial loads. The phenolic cage reduces friction, making it suitable for precision applications.
In robotics, 7002 CE/P4A Bearing provides reliable performance in articulated arms, thanks to its P4 tolerance class. Its compact size fits well in tight spaces without compromising on load capacity.
For dental handpieces, 7002 CE/P4A Bearing’s chrome steel construction offers durability and consistent operation. The open design allows for easy lubrication, extending the bearing’s service life in demanding medical environments.
Where Is 7002 CE/P4A Bearing Used?
You’ll often find 7002 CE/P4A Bearing in CNC machining centres, where its high-speed capability and precision are essential. The lubricated design ensures minimal wear during prolonged use.
In optical equipment, 7002 CE/P4A Bearing’s low vibration characteristics make it ideal for lenses and mirrors. Its static radial load capacity also supports delicate adjustments without compromising stability.
Built for Heavy-Duty Use: 7002 CE/P4A Bearing
7002 CE/P4A Bearing handles angular loads efficiently in gearbox applications, ensuring smooth power transmission. The chrome steel rings and balls provide long-lasting performance even under stress.
For conveyor systems, 7002 CE/P4A Bearing’s tolerance to misalignment helps maintain consistent operation. Its lightweight design also reduces overall system weight without sacrificing reliability.
Automotive vs Aerospace: Applications of 7002 CE/P4A Bearing
In automotive turbochargers, 7002 CE/P4A Bearing withstands high temperatures and speeds, thanks to its robust construction. The metric sizing ensures compatibility with various engine designs.
Aerospace actuators benefit from 7002 CE/P4A Bearing’s precision and low maintenance needs. Its ability to perform in a wide temperature range makes it a dependable choice for flight-critical systems.
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