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The 7007 CD/HCP4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, designed for high-speed applications. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 3510 lbf.
The open design and phenolic cage allow for easy lubrication, while the P4 tolerance class guarantees exceptional accuracy. It can handle speeds up to 43,000 RPM, making it ideal for demanding environments.
This bearing is suitable for use in machine tools or spindle drives where precision and speed are crucial. Its chrome steel rings and ceramic balls provide durability and reduced friction.
Weighing just 0.13kg, it’s lightweight yet robust. The bearing operates efficiently in temperatures from -30°C to 110°C, ensuring reliable performance in various conditions.
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Performance Features of 7007 CD/HCP4A Bearing
7007 CD/HCP4A Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation under dynamic radial loads up to 3510 lbf.
The phenolic cage maintains ball alignment, enhancing durability even at high speeds of 43,000 rpm.
With a P4 tolerance class, it delivers consistent performance in demanding conditions.
7007 CD/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, reducing maintenance requirements.
Practical Applications of 7007 CD/HCP4A Bearing
7007 CD/HCP4A Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup.
The 15° contact angle makes it suitable for applications requiring both radial and axial load support, such as precision grinding machines.
How Does 7007 CD/HCP4A Bearing Improve Performance?
In CNC machining centres, 7007 CD/HCP4A Bearing maintains accuracy even at speeds up to 43,000 rpm thanks to its P4 tolerance class.
The open design allows for custom lubrication, extending service life in demanding industrial environments.
Built for Heavy-Duty Use: 7007 CD/HCP4A Bearing
7007 CD/HCP4A Bearing handles heavy loads in robotic arms, where its chrome steel rings provide durability during repetitive movements.
Its preload availability ensures minimal vibration, crucial for maintaining precision in automated assembly lines.
Automotive vs Aerospace: Applications of 7007 CD/HCP4A Bearing
In automotive turbochargers, 7007 CD/HCP4A Bearing withstands high temperatures while maintaining smooth rotation.
For aerospace applications, its lightweight design and ceramic components reduce overall system weight without compromising reliability.
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