+86 15806631151
info@sdtflbearing.com
The 7019 ACD/P4ADGA is a super precision angular contact ball bearing with a 95mm bore and 145mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 28125 lbf and operates smoothly at speeds up to 15000 RPM.
With a 25° contact angle and universal matching design, it offers flexibility for back-to-back, face-to-face, or tandem arrangements. The phenolic cage ensures durability and quiet operation.
This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees high precision for demanding applications.
Ideal for machine tools or high-speed spindles where accuracy and reliability are crucial. Weighing 2.42kg, it’s a robust choice for industrial use. Interchangeable with SKF bearings for convenient replacements.
"*" indicates required fields
Performance Features of 7019 ACD/P4ADGA Bearing
7019 ACD/P4ADGA 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.
The bearing’s P4A tolerance class guarantees high precision, making it suitable for demanding tasks.
With a dynamic radial load capacity of 28125 lbf, it handles heavy loads with ease.
7019 ACD/P4ADGA Bearing operates smoothly at speeds up to 15,000 rpm, balancing performance and reliability.
Its universal matching design allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
The extra light preload (Class A) ensures minimal friction, enhancing efficiency.
Its temperature range of -30°C to 110°C makes it adaptable to various working conditions.
Industrial Uses of 7019 ACD/P4ADGA Bearing
7019 ACD/P4ADGA Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The universal matching design allows for flexible arrangements, making it suitable for complex setups.
In robotics, 7019 ACD/P4ADGA Bearing supports articulated arms and joints, providing smooth movement under dynamic loads. Its phenolic cage reduces friction, enhancing efficiency in repetitive tasks.
For aerospace applications, 7019 ACD/P4ADGA Bearing’s P4A tolerance class ensures reliability in critical systems like flight control mechanisms. The chrome steel construction offers durability under varying temperatures.
Automotive vs Aerospace: Applications of 7019 ACD/P4ADGA Bearing
In automotive systems, 7019 ACD/P4ADGA Bearing is ideal for high-performance gearboxes, where its extra-light preload minimises energy loss. The metric sizing ensures compatibility with precision-engineered components.
Aerospace applications benefit from 7019 ACD/P4ADGA Bearing’s ability to handle high speeds and loads in turbine assemblies. The open design allows for effective lubrication, extending service life.
How Does 7019 ACD/P4ADGA Bearing Improve Performance?
7019 ACD/P4ADGA Bearing enhances spindle performance in CNC machines by reducing vibration and heat generation. The matched set configuration ensures consistent alignment under heavy loads.
Its phenolic cage material provides a lightweight yet durable solution for high-speed applications. This makes 7019 ACD/P4ADGA Bearing a reliable choice for industries demanding precision and longevity.
"*" indicates required fields
