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The 7004 ACD/P4ADBB 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.
Designed for angular loads, it handles radial loads up to 3038 lbf and spins smoothly at speeds up to 103,000 RPM. The phenolic cage ensures quiet operation and long service life.
Its open design allows easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tools or high-speed spindles where accuracy is key.
Weighing just 0.14kg, this bearing is lightweight yet robust. It’s interchangeable with SKF bearings, making it a reliable choice for replacements. Suitable for temperatures from -30°C to 110°C.
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Performance Features of 7004 ACD/P4ADBB Bearing
7004 ACD/P4ADBB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 3038 lbf.
The phenolic cage ensures smooth operation, even at high speeds of 103,000 rpm.
Precision-matched as a duplex pair, it offers consistent performance in demanding conditions.
With a temperature range of -30°C to 110°C, 7004 ACD/P4ADBB Bearing adapts to various environments.
Its P4A tolerance class guarantees high precision, making it ideal for critical applications.
Industrial Uses of 7004 ACD/P4ADBB Bearing
The 7004 ACD/P4ADBB Bearing is commonly used in machine tools, where its high precision and angular contact design ensure accurate spindle performance.
Its light preload and matched arrangement make it suitable for applications requiring minimal vibration and smooth rotation.
How Does 7004 ACD/P4ADBB Bearing Support High-Speed Operations?
With a maximum speed of 103,000 rpm, 7004 ACD/P4ADBB Bearing is ideal for high-speed spindles in grinding machines.
The phenolic cage and chrome steel construction provide durability and stability under demanding conditions.
Perfect Fit for Automation: 7004 ACD/P4ADBB Bearing
In robotic arms, 7004 ACD/P4ADBB Bearing offers reliable angular contact support for precise movement control.
The P4A tolerance class ensures consistent performance in automated production lines.
Medical vs Industrial: Where 7004 ACD/P4ADBB Bearing Excels
While 7004 ACD/P4ADBB Bearing is used in medical imaging devices for its precision, it also shines in industrial pumps.
The open design and lubrication compatibility make it versatile for both clean and harsh environments.
Essential Roles of 7004 ACD/P4ADBB Bearing
In electric motors, 7004 ACD/P4ADBB Bearing handles radial and axial loads efficiently, thanks to its 25° contact angle.
The matched bearing set simplifies installation and maintenance in compact motor designs.
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