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The 7007 ACE/HCP4ATBTB is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 5265 lbf and spins smoothly at high speeds up to 56,000 RPM.
Its open design and phenolic cage ensure low friction and easy maintenance, while the 25° contact angle provides stability under angular loads. The set includes three matched bearings for balanced performance.
Ideal for precision applications like machine tool spindles or high-speed robotics, where accuracy and speed are crucial. It operates reliably in temperatures from -30°C to 110°C.
Weighing just 0.4kg, this P4A-class bearing offers a lightweight yet robust solution for demanding environments. It’s interchangeable with SKF bearings for easy replacement.
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Performance Features of 7007 ACE/HCP4ATBTB Bearing
7007 ACE/HCP4ATBTB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.
With a dynamic radial load capacity of 5265 lbf, it handles demanding conditions reliably.
The phenolic cage ensures smooth operation, even at high speeds up to 56,000 rpm.
7007 ACE/HCP4ATBTB Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its precision P4A tolerance class guarantees consistent performance in critical applications.
The matched arrangement of three bearings provides stability and balanced load distribution.
Light preload class B ensures smooth rotation with minimal resistance.
Lubrication is pre-applied, reducing initial setup time and maintenance needs.
The open seal design allows for easy inspection and re-lubrication if required.
Key Fields for 7007 ACE/HCP4ATBTB Bearing
7007 ACE/HCP4ATBTB Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The 25° contact angle ensures stable performance under combined radial and axial loads.
In robotics, 7007 ACE/HCP4ATBTB Bearing provides precise motion control for articulated arms, thanks to its P4A tolerance class. The matched set of three bearings (TBT arrangement) enhances rigidity in multi-axis applications.
For aerospace components, 7007 ACE/HCP4ATBTB Bearing’s lightweight design and high-speed capability (56,000 rpm) make it suitable for auxiliary power units. The chrome steel rings withstand demanding operational conditions.
In medical imaging devices, 7007 ACE/HCP4ATBTB Bearing’s smooth rotation minimises vibration, crucial for clear scan results. The open seal design allows for custom lubrication if needed.
Automotive electric motors benefit from 7007 ACE/HCP4ATBTB Bearing’s low maintenance requirements and consistent performance. Its metric sizing ensures easy integration with European and Asian vehicle designs.
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