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The 71824 ACDGA/P4 is a super precision angular contact ball bearing with a 120mm bore and 150mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 7020 lbf dynamically.
Its open design and phenolic cage ensure smooth operation at speeds up to 16,250 RPM. The bearing comes preloaded for extra light performance, making it ideal for high-precision applications.
This model is interchangeable with SKF bearings and can be used in matched sets for back-to-back, face-to-face, or tandem arrangements. Suitable for machine tools or spindle drives where accuracy is key.
Weighing 0.55kg, it operates efficiently in temperatures from -30°C to 110°C. Compliant with P4 tolerance standards for reliable performance.
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Performance Features of 71824 ACDGA/P4 Bearing
71824 ACDGA/P4 Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear under high-speed conditions.
The phenolic cage in 71824 ACDGA/P4 Bearing maintains ball alignment, reducing friction and noise.
With a maximum speed of 16,250 rpm, it delivers smooth performance in precision tasks.
71824 ACDGA/P4 Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its extra light preload (Class A) enhances precision without compromising reliability.
The dynamic radial load capacity of 7020 lbf makes 71824 ACDGA/P4 Bearing suitable for demanding applications.
Its P4 tolerance class ensures consistent performance in high-precision environments.
Industrial Uses of 71824 ACDGA/P4 Bearing
71824 ACDGA/P4 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 continuous operation in demanding environments.
In automotive applications, 71824 ACDGA/P4 Bearing supports high-speed components like turbochargers and transmission systems. Its extra light preload helps maintain smooth performance under varying loads.
For robotics, 71824 ACDGA/P4 Bearing provides reliable motion control in articulated arms and precision actuators. The P4 tolerance class ensures consistent performance in automated systems.
Medical imaging devices benefit from 71824 ACDGA/P4 Bearing’s low-noise operation and high radial load capacity. The chrome steel construction offers durability in critical healthcare equipment.
In aerospace, 71824 ACDGA/P4 Bearing is ideal for flight control systems, where its lightweight design and high-speed capabilities are essential. The open seal type allows for easy lubrication in maintenance cycles.
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