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The 7205 CDGB/P4A is a super precision angular contact ball bearing with a 25mm bore and 52mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 3038 lbf and operates smoothly at speeds up to 100,500 RPM.
With a 15° contact angle and light preload, it offers excellent stability for precision applications. The open design and phenolic cage ensure durability and easy maintenance.
This bearing is ideal for high-speed machinery like spindles or CNC tools, where accuracy is crucial. It works well in temperatures from -30°C to 110°C and comes lubricated for immediate use.
Weighing just 0.13kg, it’s lightweight yet robust. It’s interchangeable with SKF bearings and can be matched in sets for back-to-back, face-to-face, or tandem arrangements. Compliant with P4A tolerance standards for reliable performance.
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How Does 7205 CDGB/P4A Bearing Achieve Super Precision?
7205 CDGB/P4A Bearing features a 15° contact angle, optimised for high-speed angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and heat buildup.
With a dynamic radial load capacity of 3038 lbf, it handles demanding tasks with ease.
The P4A tolerance class guarantees precision, making it ideal for high-accuracy machinery.
Operating at speeds up to 100,500 rpm, it balances performance and reliability.
Its universal matching capability allows flexible arrangements like back-to-back or tandem setups.
Industrial Uses of 7205 CDGB/P4A Bearing
7205 CDGB/P4A 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.
In automotive applications, 7205 CDGB/P4A Bearing supports components like electric motors and gearboxes, thanks to its light preload and consistent performance. Its metric sizing fits seamlessly into various vehicle designs.
For robotics, 7205 CDGB/P4A Bearing’s chrome steel construction provides durability in robotic arms and automated systems. The open seal type allows for easy lubrication, extending its service life in demanding environments.
Medical imaging devices benefit from 7205 CDGB/P4A Bearing’s precision, ensuring smooth operation in scanners and diagnostic equipment. The P4A tolerance class guarantees reliable performance in critical applications.
In consumer electronics, 7205 CDGB/P4A Bearing is found in printers and small motors, where its compact size and high-speed capability are advantageous. The light preload ensures quiet operation, ideal for home and office use.
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