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The 7007 ACD/P4ADBB is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 5445 lbf and operates smoothly at high speeds up to 56,000 RPM.
Its 25° contact angle and matched arrangement (2 bearings DB) provide excellent stability for angular loads. The phenolic cage ensures quiet, long-lasting performance, while the open design allows for easy lubrication.
This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. It works well in temperatures from -30°C to 110°C.
Weighing just 0.31kg, it’s lightweight yet robust. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings, making it a reliable choice for replacements.
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Performance Features of 7007 ACD/P4ADBB Bearing
7007 ACD/P4ADBB Bearing is designed with a 25° contact angle, offering precise angular contact performance.
Its chrome steel rings and balls ensure durability and smooth operation under radial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing speed capabilities.
With a maximum speed of 56,000 rpm, it is suitable for high-speed applications.
7007 ACD/P4ADBB Bearing’s light preload and P4A tolerance class provide consistent accuracy.
Its matched arrangement of two bearings ensures balanced performance in demanding setups.
The dynamic radial load capacity of 5445 lbf makes it reliable for various industrial uses.
Operating between -30°C to 110°C, it performs well in a range of environmental conditions.
Key Fields for 7007 ACD/P4ADBB Bearing
7007 ACD/P4ADBB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding industrial environments.
In automotive applications, 7007 ACD/P4ADBB Bearing supports components like wheel hubs and transmissions, offering reliable performance under radial and axial loads. Its phenolic cage reduces friction, enhancing efficiency in high-speed scenarios.
For robotics and automation, 7007 ACD/P4ADBB Bearing’s light preload and P4A tolerance class make it ideal for precise motion control in robotic arms. The chrome steel construction ensures durability in continuous operation.
Medical imaging devices benefit from 7007 ACD/P4ADBB Bearing’s smooth operation and low noise, crucial for sensitive equipment like MRI scanners. The open design allows for easy lubrication, maintaining performance over time.
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