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The 7007 CE/P4ADBA is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 4185 lbf and spins smoothly at speeds up to 56,000 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.
The open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed robotics.
Weighing just 0.3kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial uses.
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How Does 7007 CE/P4ADBA Bearing Achieve Super Precision?
7007 CE/P4ADBA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 4185 lbf, it handles demanding tasks reliably.
The extra-light preload (Class A) enhances precision, making it suitable for high-speed applications up to 56,000 rpm.
Designed as a matched pair (DB arrangement), 7007 CE/P4ADBA Bearing maintains consistent performance.
Its tight tolerances (P4A) ensure minimal deviation, ideal for precision machinery.
Industrial Uses of 7007 CE/P4ADBA Bearing
This 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 excellent stability for demanding industrial applications.
Where Is 7007 CE/P4ADBA Bearing Used?
You’ll find it in automotive transmissions, where its extra light preload reduces friction and improves efficiency. The phenolic cage material also helps withstand high speeds and temperatures.
Built for Heavy-Duty Use: 7007 CE/P4ADBA Bearing
It’s a great fit for robotics, particularly in robotic arms that require smooth, precise movement. The chrome steel construction offers durability while maintaining low noise levels.
Medical vs Industrial: Where 7007 CE/P4ADBA Bearing Excels
In medical imaging devices, this bearing’s precision is crucial for clear, accurate results. For industrial automation, its high-speed capability keeps production lines running smoothly.
Perfect Fit for Automation: 7007 CE/P4ADBA Bearing
This model works well in 3D printers, where its low friction and high accuracy ensure consistent print quality. The open design allows for easy lubrication, extending its service life.
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