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The 7019 CD/HCP4A 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 18428 lbf and operates smoothly at speeds up to 17000 RPM.
Its 15° contact angle and ceramic balls reduce friction, while the phenolic cage ensures quiet, efficient performance. The bearing comes pre-lubricated and works in temperatures from -30°C to 110°C.
This open-design bearing is ideal for high-speed applications like machine tool spindles or precision equipment. Its P4 tolerance class (ABEC-7) guarantees exceptional accuracy.
Weighing 1kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades.
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Performance Features of 7019 CD/HCP4A Bearing
7019 CD/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability and reduce friction.
The phenolic cage in 7019 CD/HCP4A Bearing ensures smooth operation at high speeds, up to 17,000 rpm.
With a dynamic radial load capacity of 18428 lbf, it handles demanding conditions reliably.
7019 CD/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precision P4 tolerance class ensures consistent performance in high-accuracy applications.
Key Fields for 7019 CD/HCP4A Bearing
7019 CD/HCP4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for demanding industrial environments.
In aerospace applications, 7019 CD/HCP4A Bearing provides reliable performance in components like helicopter transmissions. Its phenolic cage offers excellent heat resistance, which is crucial for high-temperature operations.
For automation systems, 7019 CD/HCP4A Bearing supports robotic arms, ensuring smooth and precise movement. The P4 tolerance class guarantees consistent performance in repetitive tasks.
Medical imaging devices benefit from 7019 CD/HCP4A Bearing’s low vibration and high-speed capabilities. The chrome steel rings and ceramic balls contribute to long-lasting performance in critical healthcare equipment.
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