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The 707 CD/HCP4A is a super precision angular contact ball bearing with a compact 7mm bore and 19mm outer diameter, crafted from chrome steel for durability. Its 15° contact angle efficiently handles combined radial and thrust loads up to 565 lbf.
The ceramic balls and phenolic cage allow it to spin at remarkable speeds up to 190,000 RPM while maintaining smooth operation. The open design simplifies lubrication, ideal for high-performance applications.
With a P4 tolerance class (ABEC-7), it offers exceptional accuracy for demanding tasks. Suitable for precision equipment like spindles or dental tools where low friction and high speed are crucial.
Weighing just 7 grams, it’s lightweight yet robust. Operates reliably in temperatures from -30°C to 110°C, making it versatile for various industrial uses.
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Performance Features of 707 CD/HCP4A Bearing
707 CD/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds.
With a maximum speed of 190,000 rpm, it excels in precision tasks.
707 CD/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its dynamic radial load capacity of 565 lbf makes it suitable for demanding conditions.
The P4 tolerance class ensures high precision, meeting ABEC-7 standards.
This bearing comes pre-lubricated, reducing maintenance needs and downtime.
Practical Applications of 707 CD/HCP4A Bearing
The 707 CD/HCP4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate performance. Its ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.
In robotics, 707 CD/HCP4A Bearing supports delicate movements in robotic arms, thanks to its phenolic cage and low weight. The P4 tolerance class guarantees consistent operation in automated systems.
For dental drills and other medical instruments, 707 CD/HCP4A Bearing offers reliable performance due to its chrome steel rings and ceramic balls. The open design allows for easy lubrication, extending its lifespan in demanding environments.
Where Is 707 CD/HCP4A Bearing Used?
You’ll often find 707 CD/HCP4A Bearing in 3D printers, where its high-speed capabilities and precision are essential. The lightweight design also helps reduce wear on moving parts.
In electric motors, 707 CD/HCP4A Bearing handles angular loads efficiently, ensuring quiet and smooth operation. Its compatibility with SKF models makes it a versatile choice for various industrial applications.
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