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The 71907 ACBGA/HCP4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter. Its compact 10mm width makes it suitable for tight spaces, while the chrome steel rings and ceramic balls ensure durability.
With a 25° contact angle, it handles both radial and thrust loads efficiently, supporting up to 1098 lbf dynamically. It spins smoothly at high speeds, reaching up to 56,000 RPM, thanks to its phenolic cage and lubrication.
The open design allows easy maintenance, and the P4A tolerance class ensures precise performance. It operates in temperatures from -30°C to 110°C, making it versatile for various environments.
Ideal for high-precision applications like machine tools or spindles, this bearing can be paired in back-to-back, face-to-face, or tandem arrangements. Weighing just 0.074kg, it’s lightweight yet robust.
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Performance Features of 71907 ACBGA/HCP4A Bearing
71907 ACBGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
The 25° contact angle ensures efficient handling of combined radial and axial loads.
With a dynamic radial load capacity of 1098 lbf, it performs reliably in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and wear.
Designed for extra light preload, 71907 ACBGA/HCP4A Bearing excels in high-speed operations up to 56,000 rpm.
Its open design allows for easy lubrication, enhancing performance and longevity.
The temperature range of -30°C to 110°C ensures stable operation in various environments.
This bearing is ideal for precision machinery requiring consistent accuracy and smooth operation.
Essential Roles of 71907 ACBGA/HCP4A Bearing
71907 ACBGA/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The open design and phenolic cage make it suitable for environments requiring minimal maintenance.
In robotics, 71907 ACBGA/HCP4A Bearing ensures accurate movement in joints and arms, thanks to its angular contact design. The extra light preload helps maintain stability during repetitive tasks.
For medical imaging devices, 71907 ACBGA/HCP4A Bearing’s P4A tolerance class guarantees consistent performance. Its chrome steel rings and ceramic balls provide durability in critical applications.
Automotive applications like electric motor shafts benefit from 71907 ACBGA/HCP4A Bearing’s high-speed capability. The metric sizing ensures compatibility with various international designs.
In 3D printers, 71907 ACBGA/HCP4A Bearing supports precise linear motion, enhancing print quality. The temperature range allows reliable performance in prolonged use.
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