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The 7012 ACD/P4A is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 8775 lbf and operates smoothly at speeds up to 20,000 RPM.
With a 25° contact angle and phenolic cage, it offers excellent stability and low friction. The open design allows for easy lubrication, enhancing its performance in demanding conditions.
This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. Its P4 tolerance class ensures reliable performance in critical setups.
Weighing 0.4kg, it balances strength and precision. Compatible with SKF bearings, it’s a practical choice for replacements or upgrades. Suitable for temperatures from -30°C to 110°C.
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Performance Features of 7012 ACD/P4A Bearing
7012 ACD/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 8775 lbf, it performs reliably in demanding applications.
The P4 tolerance class guarantees precision, making it suitable for high-accuracy machinery.
Industrial Uses of 7012 ACD/P4A Bearing
7012 ACD/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for continuous operation in demanding environments.
In automotive applications, 7012 ACD/P4A Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads efficiently. Its P4 tolerance class ensures consistent performance in high-performance vehicles.
For automation systems, 7012 ACD/P4A Bearing is ideal for robotic arms and CNC machines, offering smooth movement under varying loads. The chrome steel construction provides durability, even in high-speed scenarios.
Medical imaging devices benefit from 7012 ACD/P4A Bearing’s low-noise operation and precise movement. Its open design allows for easy lubrication, ensuring long-term reliability in critical applications.
In consumer electronics, 7012 ACD/P4A Bearing can be found in high-end printers and scanners, where its quiet performance enhances user experience. The metric sizing ensures compatibility with a wide range of devices.
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