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The 71902 CE/P4ADGA is a super precision angular contact ball bearing with a compact size of 15mm by 28mm by 14mm, made from high-quality chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 1170 lbf dynamically.
With an open design and phenolic cage, it offers smooth operation at speeds up to 140,000 RPM. The extra light preload ensures minimal friction, making it ideal for high-speed applications.
This bearing is part of a universal matching set, allowing flexible arrangements like back-to-back or face-to-face. It works well in temperatures from -30°C to 110°C and is interchangeable with SKF models.
Perfect for precision machinery, spindles, or tooling systems where accuracy and speed are crucial. Its lightweight design (0.03kg) adds minimal bulk while maintaining robustness.
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Performance Features of 71902 CE/P4ADGA Bearing
71902 CE/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 1170 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds.
With a maximum speed of 140,000 rpm, it is suitable for precision tasks requiring rapid rotation.
71902 CE/P4ADGA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its universal matching design allows flexible arrangement options, including back-to-back and face-to-face configurations.
Industrial Uses of 71902 CE/P4ADGA Bearing
71902 CE/P4ADGA Bearing is commonly used in high-speed machine spindles, where its precision and low friction are key. The universal matching design allows for flexible mounting in back-to-back or face-to-face configurations.
Where Is 71902 CE/P4ADGA Bearing Used?
You’ll find 71902 CE/P4ADGA Bearing in CNC machining centres, ensuring smooth rotation for cutting tools. Its phenolic cage reduces weight and improves speed capabilities.
Built for Heavy-Duty Use: 71902 CE/P4ADGA Bearing
This bearing handles angular contact loads effortlessly, making it ideal for grinding machines. The chrome steel construction ensures long-lasting performance even under constant use.
Automotive vs Aerospace: Applications of 71902 CE/P4ADGA Bearing
In automotive systems, 71902 CE/P4ADGA Bearing supports turbochargers, while in aerospace, it’s used in instrumentation. Its extra-light preload ensures minimal friction in both environments.
Perfect Fit for Automation: 71902 CE/P4ADGA Bearing
71902 CE/P4ADGA Bearing works well in robotic arms, providing precise movement control. The P4A tolerance class guarantees consistent accuracy for repetitive tasks.
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