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The 7007 ACE/P4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 2498 lbf and operates smoothly at speeds up to 46,000 RPM.
With a 25° contact angle and open design, it offers excellent performance for angular contact applications. The phenolic cage ensures durability and reduces friction during high-speed rotations.
This bearing is ideal for precision machinery like CNC spindles or high-speed tooling, where accuracy is crucial. Its P4 tolerance class (ABEC-7) guarantees reliable performance in demanding conditions.
Weighing just 0.15kg, it’s lightweight yet robust. It works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation. Interchangeable with SKF bearings, it’s a practical choice for replacements.
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Performance Features of 7007 ACE/P4A Bearing
7007 ACE/P4A Bearing is crafted 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 2498 lbf.
The phenolic cage ensures smooth operation, even at high speeds of 46,000 rpm.
Precision P4 tolerance class guarantees consistent performance in demanding conditions.
7007 ACE/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, reducing friction and wear over time.
With 17 high-quality chrome steel balls, this bearing maintains stability under heavy loads.
The 35 mm bore diameter provides a secure fit, ensuring reliable operation in precision machinery.
Key Fields for 7007 ACE/P4A Bearing
7007 ACE/P4A Bearing is commonly used in machine tools, where its high precision and angular contact design ensure accurate spindle rotation. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
In robotics, 7007 ACE/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its 25° contact angle makes it suitable for handling combined radial and axial loads efficiently.
For medical imaging devices, 7007 ACE/P4A Bearing’s P4 tolerance class guarantees minimal vibration, crucial for clear diagnostic results. The chrome steel construction also ensures durability in sterilisation processes.
Automotive applications like electric vehicle motors benefit from 7007 ACE/P4A Bearing’s high-speed capability, rated up to 46,000 rpm. Its lubricated design further enhances performance in continuous operation scenarios.
In 3D printers, 7007 ACE/P4A Bearing’s precision helps maintain print head alignment, ensuring consistent layer deposition. The lightweight phenolic cage contributes to faster, more responsive movements.
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