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The S7004 CD/P4A is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes sealed for protection, with matched arrangements and preload options available.
This bearing handles radial loads up to 1960 lbf and can reach speeds of 43,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures smooth operation and durability under demanding conditions.
Designed for angular contact loads, it works in temperatures from -30°C to 110°C. The P4 tolerance class (equivalent to ABEC-7) guarantees exceptional precision.
Ideal for use in machine tools, spindles, or other high-speed equipment where accuracy is crucial. Weighing just 0.068kg, it’s lightweight yet robust for its size. Interchangeable with SKF bearings for easy replacement.
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Why Choose S7004 CD/P4A Bearing for Precision Tasks?
S7004 CD/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel construction ensures durability and consistent performance under radial loads up to 1960 lbf.
The sealed design and phenolic cage reduce friction, allowing speeds up to 43,000 rpm.
This makes S7004 CD/P4A Bearing suitable for demanding, high-speed operations.
With a tight P4 tolerance class, S7004 CD/P4A Bearing delivers exceptional accuracy.
Its preload availability further enhances stability in precision machinery.
The lubricated design minimises maintenance while extending service life.
S7004 CD/P4A Bearing operates reliably within a temperature range of -30° to 110°C.
Ideal for Precision: S7004 CD/P4A Bearing
S7004 CD/P4A Bearing is commonly used in high-speed machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop conditions.
In robotics, S7004 CD/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its 15° contact angle handles combined loads efficiently, making it ideal for precise positioning tasks.
For medical imaging devices, S7004 CD/P4A Bearing’s P4 tolerance guarantees vibration-free operation critical for clear scans. The chrome steel components offer reliable performance in sterilisation environments where corrosion resistance matters.
Automotive applications like electric power steering systems benefit from S7004 CD/P4A Bearing’s lubricated design, ensuring quiet operation. Its matched arrangement option simplifies installation in space-constrained vehicle assemblies.
In 3D printers, S7004 CD/P4A Bearing maintains dimensional stability during high-precision layering. The 43,000 rpm maximum speed capability supports rapid prototyping without compromising print quality.
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