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The 71906 ACDGB/HCP4A is a super precision angular contact ball bearing, measuring 30mm by 47mm by 9mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.
With a 25° contact angle, it handles radial loads up to 1521 lbf and spins at speeds up to 100,500 RPM. Its phenolic cage ensures quiet performance and long service life.
The open design allows easy lubrication, and it works in temperatures from -30°C to 110°C. This bearing is universal matching, suitable for back-to-back, face-to-face, or tandem arrangements.
Ideal for high-speed applications like machine tool spindles or precision equipment. Weighing just 0.045kg, it’s lightweight yet robust for its size. Compliant with P4A tolerance class for accuracy.
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Performance Features of 71906 ACDGB/HCP4A Bearing
71906 ACDGB/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle allows for efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 100,500 rpm, it is ideal for high-speed applications.
71906 ACDGB/HCP4A Bearing operates smoothly in temperatures ranging from -30°C to 110°C.
Its P4A tolerance class guarantees exceptional accuracy and reliability.
The light preload design ensures minimal vibration and noise during operation.
This makes 71906 ACDGB/HCP4A Bearing suitable for precision instruments and machinery.
Common Applications of 71906 ACDGB/HCP4A Bearing
71906 ACDGB/HCP4A Bearing is widely used in high-speed machine tools, where its precision and ceramic balls ensure minimal friction and heat generation. The light preload makes it ideal for applications requiring smooth rotation and accuracy.
In robotics, 71906 ACDGB/HCP4A Bearing supports articulated arms, providing stability and responsiveness during complex movements. Its phenolic cage offers durability while maintaining low weight for efficient operation.
For dental drills and other medical devices, 71906 ACDGB/HCP4A Bearing’s P4A tolerance class guarantees consistent performance under high-speed rotations. The chrome steel rings and ceramic balls also resist wear in sterile environments.
Where Is 71906 ACDGB/HCP4A Bearing Used?
You’ll often find 71906 ACDGB/HCP4A Bearing in optical equipment like lens positioning systems, where its angular contact design handles both radial and axial loads effortlessly. The open seal allows for easy lubrication adjustments.
In small electric motors, 71906 ACDGB/HCP4A Bearing’s compact size and high-speed capability make it a reliable choice. The ceramic balls reduce noise, which is perfect for quiet household appliances.
Built for Heavy-Duty Use: 71906 ACDGB/HCP4A Bearing
71906 ACDGB/HCP4A Bearing excels in aerospace applications, such as gyroscopes, where precision and reliability are non-negotiable. Its temperature range ensures performance even in extreme conditions.
For 3D printers, 71906 ACDGB/HCP4A Bearing’s low friction and high-speed tolerance contribute to precise layering and smooth print quality. The phenolic cage also resists dust buildup.
Automotive vs Aerospace: Applications of 71906 ACDGB/HCP4A Bearing
In automotive turbochargers, 71906 ACDGB/HCP4A Bearing handles high RPMs with ease, thanks to its ceramic balls and light preload. The metric sizing ensures compatibility with global designs.
For satellite components, 71906 ACDGB/HCP4A Bearing’s precision and durability are critical in maintaining alignment and stability. The P4A tolerance class meets stringent aerospace standards.
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