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The 71807 CD/P4DBA is a super precision angular contact ball bearing with a 35mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 1712 lbf and spins smoothly at speeds up to 56,000 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.
The open design allows for easy lubrication, while the extra-light preload ensures minimal friction. Ideal for high-precision applications like machine tool spindles or medical equipment.
With a temperature range of -30°C to 110°C, it’s versatile for various environments. Weighing just 0.056kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacement.
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Performance Features of 71807 CD/P4DBA Bearing
71807 CD/P4DBA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 1712 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds up to 56,000 rpm.
With an extra light preload (Class A), it offers consistent accuracy in matched bearing arrangements.
71807 CD/P4DBA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its open design allows for easy lubrication, ensuring long-term reliability in demanding conditions.
Key Fields for 71807 CD/P4DBA Bearing
71807 CD/P4DBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.
In automotive applications, 71807 CD/P4DBA Bearing supports gearbox systems, providing stability under radial and axial loads. Its matched arrangement enhances performance in demanding driving conditions.
For medical imaging devices, 71807 CD/P4DBA Bearing offers reliable precision due to its P4 tolerance class. The chrome steel construction ensures durability in sterile environments.
Where Is 71807 CD/P4DBA Bearing Used?
71807 CD/P4DBA Bearing finds its place in robotics, particularly in articulated arms requiring smooth motion control. The extra light preload allows for minimal friction during repetitive movements.
In 3D printing systems, 71807 CD/P4DBA Bearing contributes to precise layer alignment. Its high-speed capability ensures consistent print quality over extended periods.
Built for Heavy-Duty Use: 71807 CD/P4DBA Bearing
71807 CD/P4DBA Bearing excels in industrial pumps, handling both radial and thrust loads efficiently. The open seal design facilitates easy lubrication maintenance.
For conveyor systems, 71807 CD/P4DBA Bearing provides reliable performance under continuous operation. Its metric dimensions ensure compatibility with standard industrial equipment.
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