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The S7008 ACE/HCP4A is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 2632 lbf and spins smoothly at speeds up to 32,000 RPM.
Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet operation. The 25° contact angle provides excellent stability for angular loads.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. With a P4 tolerance class, it offers reliable performance in demanding conditions.
Weighing just 0.17kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, it’s a versatile choice for various industrial needs.
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Why Choose S7008 ACE/HCP4A Bearing for Precision Tasks?
S7008 ACE/HCP4A Bearing features a 25° contact angle, ideal for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for demanding machinery.
With a maximum speed of 32,000 rpm, it delivers reliable performance in high-speed environments.
Sealed design and preload availability enhance durability and reduce maintenance needs.
The phenolic cage keeps the ceramic balls aligned, ensuring long-term stability.
Common Applications of S7008 ACE/HCP4A Bearing
S7008 ACE/HCP4A Bearing is widely used in high-speed machine tools, 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 automotive applications, S7008 ACE/HCP4A Bearing supports electric motor shafts, providing smooth rotation at speeds up to 32,000 rpm. Its sealed design keeps contaminants out, extending service life in demanding conditions.
For precision robotics, S7008 ACE/HCP4A Bearing’s P4 tolerance delivers the accuracy needed for repeatable movements. The chrome steel rings and ceramic balls offer a good balance of strength and low weight.
Medical imaging devices benefit from S7008 ACE/HCP4A Bearing’s quiet operation and minimal vibration. The lubricated design ensures consistent performance in sensitive diagnostic equipment.
In aerospace systems, S7008 ACE/HCP4A Bearing handles high speeds while maintaining dimensional stability. Its temperature range from -30° to 110°C suits various operational environments.
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