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The 7003 ACD/HCP4ADGA is a super precision angular contact ball bearing with a 17mm bore and 35mm outer diameter, crafted from chrome steel for durability. It features a 25° contact angle and ceramic balls for smooth operation at high speeds, up to 115,000 RPM.
Its open design and phenolic cage ensure low friction and easy maintenance, while the extra light preload enhances precision. The bearing handles radial loads up to 2385 lbf and operates in temperatures from -30°C to 110°C.
This model is part of a matched set of two bearings, suitable for universal mounting in back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tool spindles or dental equipment.
Weighing just 0.066kg, it’s lightweight yet robust, and complies with P4A tolerance class for exceptional accuracy. Interchangeable with SKF bearings for easy replacement.
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Performance Features of 7003 ACD/HCP4ADGA Bearing
7003 ACD/HCP4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation at high speeds, up to 115,000 rpm.
The phenolic cage provides excellent heat resistance and reduces friction, enhancing efficiency.
With universal matching capability, it offers flexibility in back-to-back, face-to-face, or tandem arrangements.
7003 ACD/HCP4ADGA Bearing’s P4A tolerance class ensures precision performance in demanding conditions.
Its extra light preload design minimises vibration, making it ideal for high-precision machinery.
The open seal type allows for easy lubrication, maintaining optimal performance over time.
Weighing just 0.066 kg, it combines lightweight design with robust load capacity.
How Does 7003 ACD/HCP4ADGA Bearing Improve Performance?
7003 ACD/HCP4ADGA Bearing is widely used in high-speed machine tools, where its ceramic balls reduce friction and heat buildup. The 25° contact angle ensures stable performance under combined radial and axial loads.
In robotics, 7003 ACD/HCP4ADGA Bearing provides precise motion control for articulated arms, thanks to its P4A tolerance class. The phenolic cage offers quiet operation, ideal for sensitive automated environments.
For dental drills and surgical tools, 7003 ACD/HCP4ADGA Bearing’s lubricated design maintains smooth rotation at up to 115,000 rpm. Its universal matching feature allows flexible mounting in compact medical devices.
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