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The S7019 CD/HCP4ADGB is a super precision angular contact ball bearing with a 95mm bore and 145mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 29925 lbf and spins smoothly at speeds up to 15000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The bearing operates reliably in temperatures from -30°C to 110°C.
This model comes in a matched set of two, offering universal mounting options (back-to-back, face-to-face, or tandem). Ideal for high-precision applications like machine tool spindles or high-speed robotics.
Weighing 2.03kg, it’s robust yet precision-engineered for demanding environments. Compliant with P4A tolerance class for exceptional accuracy.
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How Does S7019 CD/HCP4ADGB Bearing Achieve High Precision?
S7019 CD/HCP4ADGB Bearing features a 15° contact angle and P4A tolerance class, ensuring exceptional accuracy for precision applications.
The ceramic balls and chrome steel rings work together to reduce friction and enhance durability.
With a dynamic radial load capacity of 29,925 lbf, it handles demanding conditions while maintaining performance.
The phenolic cage keeps the balls properly spaced, minimising wear and noise.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.
The sealed construction and grease lubrication ensure reliable operation with minimal maintenance.
S7019 CD/HCP4ADGB Bearing operates smoothly at speeds up to 15,000 rpm, making it ideal for high-speed machinery.
The temperature range of -30°C to 110°C ensures consistent performance in various environments.
Industrial Uses of S7019 CD/HCP4ADGB Bearing
S7019 CD/HCP4ADGB Bearing is commonly used in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. The sealed design and ceramic balls reduce friction, making it suitable for long-term operation.
In robotics, S7019 CD/HCP4ADGB Bearing supports articulated arms, providing smooth movement and reliability. Its universal matching feature allows flexible installation in various configurations, enhancing performance.
For aerospace applications, S7019 CD/HCP4ADGB Bearing’s phenolic cage and grease lubrication withstand high speeds and temperatures. This makes it a dependable choice for aircraft components requiring consistent precision.
What Makes S7019 CD/HCP4ADGB Bearing a Preferred Choice?
S7019 CD/HCP4ADGB Bearing excels in medical imaging devices, where its P4A tolerance class ensures minimal vibration. The ceramic balls also resist corrosion, ideal for sterile environments.
In automation systems, S7019 CD/HCP4ADGB Bearing’s light preload reduces energy consumption while maintaining accuracy. Its metric sizing fits seamlessly into European and Asian machinery designs.
Built for Heavy-Duty Use: S7019 CD/HCP4ADGB Bearing
S7019 CD/HCP4ADGB Bearing handles heavy loads in industrial pumps, thanks to its chrome steel rings and high dynamic radial load capacity. The sealed design also protects against contaminants.
For electric vehicle motors, S7019 CD/HCP4ADGB Bearing’s ceramic balls and grease lubrication extend service life. Its universal matching capability simplifies maintenance and replacement.
Automotive vs Aerospace: Applications of S7019 CD/HCP4ADGB Bearing
In automotive transmissions, S7019 CD/HCP4ADGB Bearing’s light preload ensures smooth gear shifts. Its high-speed capability also suits performance vehicles.
For aerospace actuators, S7019 CD/HCP4ADGB Bearing’s temperature resistance and precision are critical. The phenolic cage reduces weight without compromising strength.
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