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The 7004 ACD/P4ADBC is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 3038 lbf and can reach speeds of 103,000 RPM, making it suitable for high-speed applications. Its phenolic cage ensures smooth operation and longevity.
The open design allows for easy lubrication, while the moderate preload (Class C) enhances stability. It operates efficiently in temperatures from -30°C to 110°C.
Ideal for precision machinery like spindles or CNC tools, this bearing is interchangeable with SKF models. Weighing just 0.14kg, it’s lightweight yet robust for its size.
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Performance Features of 7004 ACD/P4ADBC Bearing
7004 ACD/P4ADBC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
The bearing’s P4A tolerance class guarantees precision, making it suitable for demanding tasks.
With a dynamic radial load capacity of 3038 lbf, it handles heavy loads reliably.
7004 ACD/P4ADBC Bearing operates efficiently at speeds up to 103,000 rpm.
Its moderate preload (Class C) ensures stability and reduces vibration during use.
The matched arrangement of two bearings (DB) provides balanced performance.
This design is ideal for applications requiring high precision and reliability.
Industrial Uses of 7004 ACD/P4ADBC Bearing
7004 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.
In automotive applications, 7004 ACD/P4ADBC Bearing supports high-speed components like electric motor shafts, thanks to its balanced load distribution. The phenolic cage reduces friction, making it suitable for long-term use.
For robotics, 7004 ACD/P4ADBC Bearing excels in articulated arms, providing smooth movement under angular loads. Its P4A tolerance class ensures consistent performance in repetitive tasks.
What Makes 7004 ACD/P4ADBC Bearing a Preferred Choice?
7004 ACD/P4ADBC Bearing is ideal for CNC machinery, where its chrome steel construction handles high radial and axial loads. The matched arrangement simplifies installation in paired bearing setups.
In medical imaging devices, 7004 ACD/P4ADBC Bearing offers quiet operation, crucial for sensitive diagnostic equipment. The open design allows for easy lubrication, extending service life.
For 3D printers, 7004 ACD/P4ADBC Bearing ensures precise linear motion in print heads. Its high-speed capability makes it reliable for detailed printing tasks.
Built for Heavy-Duty Use: 7004 ACD/P4ADBC Bearing
7004 ACD/P4ADBC Bearing is a go-to for industrial pumps, handling both radial and thrust loads effortlessly. The phenolic cage resists wear in wet or corrosive environments.
In aerospace applications, 7004 ACD/P4ADBC Bearing supports actuator systems, where its precision tolerances are critical. The lubricated design ensures smooth operation at extreme temperatures.
For packaging machinery, 7004 ACD/P4ADBC Bearing reduces downtime with its durable construction. The matched set configuration simplifies maintenance in high-speed production lines.
Automotive vs Aerospace: Applications of 7004 ACD/P4ADBC Bearing
In automotive transmissions, 7004 ACD/P4ADBC Bearing handles high-speed rotations with minimal vibration. Its angular contact design improves gear shifting smoothness.
For aerospace control systems, 7004 ACD/P4ADBC Bearing provides reliable performance under varying loads. The P4A tolerance ensures precision in critical flight components.
In industrial robotics, 7004 ACD/P4ADBC Bearing supports joint movements with consistent accuracy. The phenolic cage reduces noise, ideal for automated assembly lines.
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