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The 7019 ACD/HCP4ATBTC 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 37125 lbf and spins smoothly at speeds up to 15000 RPM.
Its 25° contact angle and ceramic balls reduce friction, while the phenolic cage ensures quiet operation. The matched set of three bearings (arranged > TBT) offers balanced performance for demanding applications.
This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Ideal for high-precision machinery like CNC spindles or grinding equipment where accuracy is key.
Weighing 3.01kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for reliable replacements.
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Performance Features of 7019 ACD/HCP4ATBTC Bearing
7019 ACD/HCP4ATBTC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability and reduce friction.
The phenolic cage ensures smooth operation, even at high speeds up to 15,000 rpm.
With a dynamic radial load capacity of 37,125 lbf, it handles demanding conditions reliably.
7019 ACD/HCP4ATBTC Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class ensures consistent performance in critical applications.
The matched arrangement of three bearings provides balanced load distribution.
This design reduces wear and extends the service life of the bearing set.
Industrial Uses of 7019 ACD/HCP4ATBTC Bearing
7019 ACD/HCP4ATBTC Bearing is commonly used in high-precision machine tools, where its moderate preload and ceramic balls ensure smooth operation. The matched arrangement of three bearings provides stability in demanding industrial environments.
In automotive applications, 7019 ACD/HCP4ATBTC Bearing supports high-speed components like gearbox shafts, thanks to its angular contact design. The phenolic cage offers durability under continuous use, making it a reliable choice for performance vehicles.
For medical imaging devices, 7019 ACD/HCP4ATBTC Bearing’s P4A tolerance class ensures minimal vibration and noise. The chrome steel rings and ceramic balls work together to deliver consistent performance in sensitive equipment.
Automation systems benefit from 7019 ACD/HCP4ATBTC Bearing’s ability to handle combined loads in robotic arms. Its open design allows for easy lubrication, extending service life in high-cycle applications.
In consumer electronics, 7019 ACD/HCP4ATBTC Bearing is found in precision printers, where its low friction reduces wear. The metric dimensions make it compatible with a variety of European and Asian device designs.
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