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The 7203 ACD/P4A is a super precision angular contact ball bearing with a 17mm bore and 40mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes preloaded for enhanced performance.
This bearing handles radial loads up to 1989 lbf and can reach speeds of 56,000 RPM, making it suitable for high-speed applications. Its phenolic cage ensures smooth operation and durability under demanding conditions.
The open design allows for easy lubrication, while the P4 tolerance class guarantees exceptional precision. Ideal for machine tools or precision instruments where accuracy is crucial.
Weighing just 0.063kg, it’s lightweight yet robust. Compatible with SKF bearings for easy replacement, and operates in temperatures from -30°C to 110°C.
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Why Choose 7203 ACD/P4A Bearing for Precision Tasks?
7203 ACD/P4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 1989 lbf, it performs reliably in high-speed applications.
The P4 tolerance class guarantees tight precision, making it suitable for demanding machinery.
Operating at speeds up to 56,000 rpm, it maintains efficiency without compromising performance.
Its open design allows for easy lubrication, ensuring consistent operation over time.
Common Applications of 7203 ACD/P4A Bearing
7203 ACD/P4A Bearing is widely used in machine tools, where its high precision and angular contact design ensure accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.
In robotics, 7203 ACD/P4A Bearing provides smooth motion control for articulated arms, thanks to its 25° contact angle. Its P4 tolerance class guarantees consistent performance in automated systems.
For dental drills and other medical devices, 7203 ACD/P4A Bearing offers reliable operation due to its chrome steel construction. The open design allows for easy lubrication, extending service life in demanding conditions.
Where Is 7203 ACD/P4A Bearing Used?
You’ll often find 7203 ACD/P4A Bearing in CNC machinery, where its precision helps maintain tight tolerances during cutting operations. The lubricated design ensures minimal wear over time.
In electric motors, 7203 ACD/P4A Bearing handles radial and axial loads efficiently, supporting smooth rotation. Its high-speed capability makes it a solid choice for industrial applications.
Built for Versatility: 7203 ACD/P4A Bearing
7203 ACD/P4A Bearing works well in 3D printers, providing stable movement for print heads. The chrome steel balls and rings offer durability for continuous use.
In packaging equipment, 7203 ACD/P4A Bearing ensures precise alignment for conveyor belts. Its lightweight design helps reduce energy consumption in high-volume production lines.
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