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The 7019 ACD/P4ADBC is a super precision angular contact ball bearing with a 95mm bore and 145mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 28125 lbf and spins smoothly at speeds up to 15000 RPM.
Its 25° contact angle and matched DB arrangement provide stability under angular loads, while the phenolic cage ensures quiet operation. The bearing comes preloaded for moderate performance, ideal for high-precision applications.
This model is interchangeable with SKF bearings and works well in temperatures from -30°C to 110°C. Perfect for machine tools or spindle drives where accuracy and speed are crucial.
Weighing 2.42kg, it’s robust yet manageable for its size. The open design allows easy lubrication, extending its service life. Compliant with P4A tolerance standards for reliable performance.
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Performance Features of 7019 ACD/P4ADBC Bearing
7019 ACD/P4ADBC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 28,125 lbf, 7019 ACD/P4ADBC Bearing handles demanding conditions reliably.
The matched arrangement of two bearings provides stability, making it suitable for high-precision tasks.
7019 ACD/P4ADBC Bearing operates smoothly at speeds up to 15,000 rpm, balancing performance and longevity.
Its moderate preload (Class C) ensures consistent operation without excessive wear.
The open design allows for easy lubrication, maintaining optimal performance in temperatures from -30°C to 110°C.
This bearing’s precision tolerances (P4A) make it ideal for applications requiring high accuracy.
Industrial Uses of 7019 ACD/P4ADBC Bearing
7019 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload and P4A tolerance class make it suitable for demanding industrial environments.
In automotive applications, 7019 ACD/P4ADBC Bearing supports high-speed components like turbochargers and transmission systems. Its chrome steel construction provides durability under heavy radial and angular loads.
For medical imaging devices, 7019 ACD/P4ADBC Bearing offers reliable performance due to its phenolic cage and consistent operation. The matched arrangement ensures stability in critical diagnostic equipment.
Automation and robotics benefit from 7019 ACD/P4ADBC Bearing’s precision, particularly in robotic arms and CNC machines. The open design allows for easy lubrication, extending service life in continuous operation.
In aerospace systems, 7019 ACD/P4ADBC Bearing handles high-speed rotations with minimal friction. Its temperature range and load capacity make it a dependable choice for aircraft components.
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