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The 7019 CD/PA9ADT 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 29925 lbf and spins smoothly at speeds up to 15000 RPM.
Its 15° contact angle and matched arrangement of two bearings provide excellent stability under angular loads. The phenolic cage ensures quiet operation and long service life.
Preloaded for precision, this bearing is ideal for high-speed applications like machine tool spindles or industrial pumps. It operates reliably in temperatures from -30°C to 110°C.
Weighing 2.42kg, it’s robust yet manageable for its size. Compliant with PA9A tolerance class, it’s interchangeable with SKF bearings for easy replacements.
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Why Choose 7019 CD/PA9ADT Bearing for Precision Tasks?
7019 CD/PA9ADT Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with high 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 29,925 lbf, it performs reliably in demanding applications.
The matched arrangement of two bearings enhances stability and load distribution.
7019 CD/PA9ADT Bearing operates efficiently at speeds up to 15,000 rpm, balancing performance and longevity.
Its PA9A tolerance class guarantees consistent accuracy for precision tasks.
Industrial Uses of 7019 CD/PA9ADT Bearing
7019 CD/PA9ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability in demanding industrial environments.
In automotive applications, 7019 CD/PA9ADT Bearing supports high-speed components like turbochargers and transmission systems. Its phenolic cage material provides durability under varying temperatures and loads.
For automation equipment, 7019 CD/PA9ADT Bearing offers reliable performance in robotic arms and CNC machines. The open seal type allows for easy lubrication, extending the bearing’s service life.
Medical imaging devices benefit from 7019 CD/PA9ADT Bearing’s precision and smooth operation. The chrome steel construction ensures consistent performance in critical healthcare applications.
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