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The 7004 FE/HCP4ADGA is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, designed for high-speed applications. Its 18° contact angle and ceramic balls ensure smooth operation under radial loads up to 2678 lbf.
The open design and phenolic cage allow for easy lubrication and maintenance, while the P4A tolerance class guarantees exceptional accuracy. It can handle speeds up to 121,000 RPM, making it suitable for demanding environments.
This bearing comes in a matched set of two, offering flexibility for back-to-back, face-to-face, or tandem arrangements. Ideal for machine tools or spindle drives where precision and speed are crucial.
Weighing just 0.11kg, it’s lightweight yet durable, with a temperature range of -30°C to 110°C. Compatible with SKF bearings for easy replacement.
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Performance Features of 7004 FE/HCP4ADGA Bearing
7004 FE/HCP4ADGA Bearing features a precision contact angle of 18°, ensuring accurate alignment and smooth operation.
Its ceramic balls and chrome steel rings reduce friction, enhancing performance in high-speed applications.
The phenolic cage maintains ball alignment, contributing to the bearing’s durability and reliability.
With a maximum speed of 121,000 rpm, it is ideal for demanding precision tasks.
7004 FE/HCP4ADGA Bearing’s extra light preload design minimises vibration and noise.
Its universal matching capability allows flexible arrangement options for various applications.
The bearing operates efficiently within a temperature range of -30°C to 110°C.
Its dynamic radial load capacity of 2678 lbf ensures consistent performance under pressure.
Lubrication is optimised in 7004 FE/HCP4ADGA Bearing, reducing maintenance needs.
The P4A tolerance class guarantees high precision and reliability in critical operations.
Key Fields for 7004 FE/HCP4ADGA Bearing
In industrial machinery, 7004 FE/HCP4ADGA Bearing excels in high-speed spindles and precision tools, thanks to its ceramic balls and P4A tolerance class. The universal matching design allows flexible arrangements for various load requirements.
Where Is 7004 FE/HCP4ADGA Bearing Used?
You’ll often spot 7004 FE/HCP4ADGA Bearing in automotive applications like electric motor shafts, where its extra-light preload reduces friction. The phenolic cage ensures smooth operation even at elevated speeds.
Built for Heavy-Duty Use: 7004 FE/HCP4ADGA Bearing
Medical imaging devices benefit from 7004 FE/HCP4ADGA Bearing’s consistent performance and low heat generation. Its chrome steel rings and ceramic balls provide long-lasting reliability in critical settings.
Automotive vs Aerospace: Applications of 7004 FE/HCP4ADGA Bearing
In automotive systems, 7004 FE/HCP4ADGA Bearing handles angular loads in gearboxes, while aerospace uses it for avionics due to its lightweight design. The lubricated construction ensures minimal maintenance.
Perfect Fit for Automation: 7004 FE/HCP4ADGA Bearing
Robotic arms and CNC machines rely on 7004 FE/HCP4ADGA Bearing for its precision and high-speed capability. The tandem arrangement option makes it versatile for complex motion systems.
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