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The 71907 CE/P4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and can handle dynamic radial loads up to 1755 lbf.
With a maximum speed of 54,000 RPM and a phenolic cage, it offers smooth operation and durability. The open design allows for easy lubrication, ensuring long service life.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. Its P4 tolerance class ensures exceptional accuracy and performance.
Weighing just 0.075kg, it’s lightweight yet robust. It’s also interchangeable with SKF bearings, making it a versatile choice for replacements.
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Why Choose 71907 CE/P4A Bearing for Precision Tasks?
71907 CE/P4A Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 1755 lbf.
The phenolic cage minimises friction, enhancing performance at speeds up to 54,000 rpm.
With a P4 tolerance class, it delivers exceptional accuracy for demanding tasks.
71907 CE/P4A Bearing operates reliably in temperatures from -30° to 110°C, suitable for varied environments.
Its open design allows easy lubrication, maintaining optimal performance with minimal maintenance.
Key Fields for 71907 CE/P4A Bearing
71907 CE/P4A Bearing is widely used in high-speed machine tools, where its 15° contact angle ensures precise radial and axial load handling. The open design and phenolic cage make it suitable for applications requiring minimal friction and heat generation.
In automotive systems, 71907 CE/P4A Bearing supports components like electric motors and transmissions, thanks to its balanced load capacity and high-speed tolerance. Its metric sizing ensures compatibility with various vehicle designs.
For automation equipment, 71907 CE/P4A Bearing’s P4 tolerance class provides the accuracy needed for robotic arms and CNC machines. The chrome steel construction offers durability in continuous operation.
Medical imaging devices benefit from 71907 CE/P4A Bearing’s smooth performance and low noise levels. Its lubricated design ensures reliable operation in sensitive environments.
In consumer electronics, 71907 CE/P4A Bearing is found in high-performance fans and printers, where its compact size and precision are key advantages. The lightweight design also helps reduce overall device weight.
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