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The 71805 ACD/P4DGA is a super precision angular contact ball bearing with a 25mm bore and 37mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a matched set of two for versatile mounting options.
This bearing handles radial loads up to 1433 lbf and operates smoothly at speeds up to 103,000 RPM. Its phenolic cage ensures quiet performance, while the open design allows for easy lubrication.
The extra light preload (Class A) and P4 tolerance class make it ideal for high-precision applications. It works well in temperatures from -30°C to 110°C, offering reliable performance in demanding conditions.
Perfect for machine tools or spindle applications where precision and speed are crucial. Weighing just 0.042kg, it’s lightweight yet durable for its size. The universal matching design allows for back-to-back, face-to-face, or tandem arrangements.
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Performance Features of 71805 ACD/P4DGA Bearing
71805 ACD/P4DGA Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 25° contact angle and universal matching arrangement provide excellent load distribution for angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 103,000 rpm, it is ideal for high-speed operations.
How Does 71805 ACD/P4DGA Bearing Reduce Friction?
71805 ACD/P4DGA Bearing’s precision-engineered design minimises friction, thanks to its chrome steel components and phenolic cage.
The open seal type allows for efficient lubrication, ensuring smooth operation even at high speeds.
Its extra light preload reduces resistance, making it suitable for sensitive applications.
The bearing’s universal matching feature ensures consistent performance in various configurations.
Engineered for Precision: 71805 ACD/P4DGA Bearing
71805 ACD/P4DGA Bearing offers exceptional accuracy with a P4 tolerance class, meeting strict precision requirements.
The 20 chrome steel balls and 3.175 mm ball diameter contribute to its high dynamic radial load capacity of 1433 lbf.
Its compact size (25 mm×37 mm×14 mm) makes it suitable for space-constrained applications.
The bearing operates efficiently within a temperature range of -30°C to 110°C.
Industrial Uses of 71805 ACD/P4DGA Bearing
71805 ACD/P4DGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The phenolic cage reduces friction, making it suitable for continuous operation.
Where Is 71805 ACD/P4DGA Bearing Used?
You’ll find 71805 ACD/P4DGA Bearing in automotive transmissions, where its extra light preload helps maintain smooth gear shifts. Its universal matching feature allows flexible installation in various configurations.
Built for Heavy-Duty Use: 71805 ACD/P4DGA Bearing
71805 ACD/P4DGA Bearing handles radial loads effortlessly in robotics, particularly in articulated arms requiring precise movement. The chrome steel construction ensures durability even in demanding environments.
Medical vs Industrial: Where 71805 ACD/P4DGA Bearing Excels
In medical imaging devices, 71805 ACD/P4DGA Bearing’s P4 tolerance class guarantees quiet and vibration-free operation. Industrial pumps benefit from its high-speed capability and reliable performance.
Perfect Fit for Automation: 71805 ACD/P4DGA Bearing
71805 ACD/P4DGA Bearing is ideal for 3D printers, where its low friction and high precision contribute to consistent print quality. The lubricated design ensures long service life with minimal maintenance.
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