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The S7003 ACD/HCP4ADGA is a super precision angular contact ball bearing, measuring 17mm by 35mm by 20mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.
With a 25° contact angle and sealed design, it handles radial loads up to 2385 lbf and speeds up to 103,000 RPM. The phenolic cage ensures stability, while grease lubrication keeps maintenance simple.
This bearing comes in a matched set of two, suitable for universal mounting (back-to-back, face-to-face, or tandem). Its extra-light preload (Class A) ensures precise performance in high-speed applications.
Ideal for precision machinery like spindles or CNC tools, it operates in temperatures from -30°C to 110°C. Weighing just 0.066kg, it’s lightweight yet robust for its size.
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Performance Features of S7003 ACD/HCP4ADGA Bearing
S7003 ACD/HCP4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.
Its extra light preload ensures smooth operation, making it suitable for high-speed applications up to 103,000 rpm.
The sealed design and grease lubrication minimise maintenance needs.
S7003 ACD/HCP4ADGA Bearing’s universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
The phenolic cage maintains ball alignment, extending service life.
With a dynamic radial load capacity of 2385 lbf, it delivers reliable performance in precision tasks.
The P4A tolerance class ensures consistent accuracy under demanding conditions.
Essential Roles of S7003 ACD/HCP4ADGA Bearing
S7003 ACD/HCP4ADGA Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications requiring minimal heat generation.
In robotics, S7003 ACD/HCP4ADGA Bearing supports articulated arms, providing stability and accuracy in repetitive movements. Its sealed design keeps contaminants out, extending service life in demanding environments.
For medical imaging devices, S7003 ACD/HCP4ADGA Bearing’s phenolic cage and P4A tolerance class deliver reliable performance. The universal matching feature allows flexible installation in compact spaces.
Automotive applications like electric motor shafts benefit from S7003 ACD/HCP4ADGA Bearing’s extra-light preload. This ensures quiet and efficient power transmission in hybrid and electric vehicles.
In 3D printers, S7003 ACD/HCP4ADGA Bearing’s high-speed capability and low friction contribute to precise layer deposition. The grease lubrication maintains performance over long printing sessions.
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