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The 7002 FE/HCP4ADGA is a super precision angular contact ball bearing with a 15mm bore and 32mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 1609 lbf and spins smoothly at speeds up to 121,000 RPM.
Its open design and phenolic cage ensure low friction and easy maintenance, while the universal matching allows flexible arrangements like back-to-back or face-to-face. The extra light preload (Class A) ensures smooth operation in high-speed applications.
Ideal for precision machinery like CNC spindles or dental equipment where accuracy and speed are crucial. It operates in temperatures from -30°C to 110°C and comes lubricated for immediate use.
Weighing just 0.05kg, this bearing is lightweight yet robust, meeting P4A tolerance standards for exceptional precision. The set includes two bearings for matched installations.
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Performance Features of 7002 FE/HCP4ADGA Bearing
7002 FE/HCP4ADGA Bearing is designed with a precise 18° contact angle, ideal for angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation and reduced friction.
The phenolic cage maintains ball alignment, enhancing durability and performance.
With a dynamic radial load capacity of 1609 lbf, it handles demanding tasks efficiently.
7002 FE/HCP4ADGA Bearing operates at speeds up to 121,000 rpm, making it suitable for high-speed applications.
Its universal matching design allows flexible arrangement options for various needs.
The extra light preload ensures minimal friction and optimal precision.
Lubrication is pre-applied, reducing maintenance and ensuring long-term reliability.
7002 FE/HCP4ADGA Bearing works in temperatures from -30°C to 110°C, adapting to diverse environments.
Its P4A tolerance class guarantees high precision and consistent performance.
How Does 7002 FE/HCP4ADGA Bearing Improve Performance?
7002 FE/HCP4ADGA Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment, crucial for maintaining accuracy in CNC operations.
In robotics, 7002 FE/HCP4ADGA Bearing supports articulated arms, offering smooth motion thanks to its 18° contact angle. The universal matching design allows flexible configurations, adapting to various load directions without compromising performance.
For dental drills, 7002 FE/HCP4ADGA Bearing’s extra-light preload minimises vibration, enhancing patient comfort. Its chrome steel rings and ceramic balls provide durability, even in sterilisation cycles.
The bearing also fits well in small electric motors, where its compact size and high-speed capability (up to 121,000 rpm) ensure efficient power transmission. Open design simplifies relubrication, extending service life.
In optical equipment like lens positioning systems, 7002 FE/HCP4ADGA Bearing’s precision reduces alignment errors. The temperature stability (-30°C to 110°C) prevents thermal expansion issues during prolonged use.
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