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The 71907 CDGA/P4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2194 lbf and spins smoothly at high speeds up to 56,000 RPM.
Its 15° contact angle and open design ensure efficient load distribution and easy maintenance. The phenolic cage adds durability while keeping the weight light at just 0.074kg.
This bearing is ideal for precision applications like machine tools or spindles, where accuracy and speed are crucial. It operates reliably in temperatures from -30°C to 110°C.
Interchangeable with SKF bearings, it offers flexibility for replacements. The P4A tolerance class ensures top-tier performance for demanding setups.
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Why Choose 71907 CDGA/P4A Bearing for Precision Tasks?
71907 CDGA/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 2194 lbf, it handles demanding tasks reliably.
The P4A tolerance class guarantees exceptional accuracy for critical operations.
Operating at speeds up to 56,000 rpm, it maintains smooth performance.
Its universal matching capability allows flexible configurations like back-to-back or face-to-face arrangements.
Industrial Uses of 71907 CDGA/P4A Bearing
71907 CDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for continuous operation.
In robotics, 71907 CDGA/P4A Bearing supports articulated arms, providing smooth movement with minimal vibration. Its extra light preload enhances responsiveness in dynamic applications.
Key Fields for 71907 CDGA/P4A Bearing
Automotive applications like electric vehicle motors benefit from 71907 CDGA/P4A Bearing’s ability to handle combined radial and axial loads. The P4A tolerance class ensures consistent performance under varying speeds.
For medical imaging devices, 71907 CDGA/P4A Bearing’s chrome steel construction offers reliability in high-precision environments. The open design allows for easy lubrication maintenance.
How Does 71907 CDGA/P4A Bearing Support High-Speed Operations?
71907 CDGA/P4A Bearing excels in CNC machining centres, where its 56,000 rpm max speed capability meets demanding production needs. The 15° contact angle optimises load distribution for extended bearing life.
In aerospace components, 71907 CDGA/P4A Bearing’s universal matching feature allows flexible arrangement configurations. This adaptability makes it ideal for compact spaces in aircraft systems.
Built for Versatility: 71907 CDGA/P4A Bearing
71907 CDGA/P4A Bearing works well in 3D printers, providing precise linear motion control for print heads. The phenolic cage material helps reduce noise during operation.
For laboratory equipment, 71907 CDGA/P4A Bearing’s temperature stability (-30°C to 110°C) ensures reliable performance in various testing conditions. The lubricated design minimises maintenance requirements.
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