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The S71907 CD/HCP4A 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 comes sealed for protection, with matched arrangements and preload options available.
This bearing handles radial loads up to 2194 lbf and spins smoothly at speeds up to 32,000 RPM, thanks to its ceramic balls and phenolic cage. It operates efficiently in temperatures from -30°C to 110°C.
Its sealed design keeps lubrication in and contaminants out, making it low-maintenance. The P4 tolerance class ensures high precision for demanding applications.
Ideal for high-speed machinery like spindles or robotics, where accuracy and reliability are crucial. Weighing just 0.068kg, it’s lightweight yet durable for its compact size.
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Performance Features of S71907 CD/HCP4A Bearing
S71907 CD/HCP4A Bearing features a 15° contact angle, optimised for angular contact loads with high precision.
Its ceramic balls and chrome steel rings reduce friction, enhancing speed capabilities up to 32,000 rpm.
The phenolic cage ensures smooth operation, while the sealed design keeps lubrication intact for longer intervals.
With a dynamic radial load capacity of 2194 lbf, it handles demanding applications reliably.
S71907 CD/HCP4A Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its P4 tolerance class guarantees consistent performance in precision machinery.
Common Applications of S71907 CD/HCP4A Bearing
S71907 CD/HCP4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.
In robotics, S71907 CD/HCP4A Bearing supports articulated arms, providing stability and precision in repetitive movements. Its sealed design helps keep contaminants out, extending service life in dusty environments.
For medical imaging devices, S71907 CD/HCP4A Bearing’s phenolic cage offers quiet performance, crucial for sensitive equipment. The P4 tolerance class ensures consistent accuracy in diagnostic machines.
Automotive electric motors benefit from S71907 CD/HCP4A Bearing’s high-speed capability, enhancing efficiency in hybrid and electric vehicles. Its lubricated design reduces maintenance needs for long-term reliability.
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