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The 7204 ACDGB/P4A is a super precision angular contact ball bearing with a 20mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and is designed for light preload applications.
This bearing handles dynamic radial loads up to 2565 lbf and operates smoothly at speeds up to 100,500 RPM. Its open design and phenolic cage ensure reliable performance with minimal friction.
Ideal for high-precision machinery like CNC spindles or grinding equipment, it works well in temperatures from -30°C to 110°C. The bearing is part of a universal matching set, allowing flexible arrangements like back-to-back or face-to-face.
Weighing just 0.1kg, it’s lightweight yet robust, meeting P4A tolerance standards for exceptional accuracy. Compatible with SKF models, it’s a practical choice for replacements or upgrades.
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Performance Features of 7204 ACDGB/P4A Bearing
7204 ACDGB/P4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide durability, while the phenolic cage ensures smooth operation at high speeds.
With a dynamic radial load capacity of 2565 lbf, it performs reliably in precision applications.
The bearing supports speeds up to 100,500 rpm, making it suitable for high-performance machinery.
Super Precision Angular Contact Ball Bearings 7204 ACDGB/P4A excels in high-speed machine tool spindles, where its 25° contact angle ensures accurate radial and axial load distribution. The P4A tolerance class makes it ideal for applications demanding tight rotational precision.
In automotive transmissions, 7204 ACDGB/P4A handles angular loads smoothly, contributing to quieter gear shifts and improved fuel efficiency. Its phenolic cage reduces friction, extending service life even under continuous use.
For robotics, 7204 ACDGB/P4A’s lightweight design and high-speed capability (up to 100,500 rpm) suit articulated arms requiring rapid, precise movements. The chrome steel construction maintains stability during repetitive motions.
In dental drill handpieces, 7204 ACDGB/P4A’s lubricated design ensures smooth operation at varying speeds while meeting strict hygiene standards. The open seal allows for easy cleaning between procedures.
7204 ACDGB/P4A is a go-to choice for 3D printer extruders, where its low friction and thermal stability prevent warping during prolonged printing sessions. The metric sizing ensures compatibility with most European and Asian printer models.
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