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The 71916 CD/P4ATFTB is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its compact 48mm width and lightweight phenolic cage make it easy to handle.
Designed for angular contact loads, it supports dynamic radial loads up to 17550 lbf and spins smoothly at speeds up to 28000 RPM. The light preload (Class B) ensures stable performance in high-speed applications.
Its open design allows for easy lubrication, while the matched set of three bearings (><< TFT arrangement) provides balanced load distribution. Ideal for precision machinery like spindles or CNC equipment. With a temperature range of -30°C to 110°C, it’s reliable in various environments. Compliant with P4A tolerance standards for consistent accuracy. Weighing 1.11kg, it’s robust yet manageable for its size.
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Performance Features of 71916 CD/P4ATFTB Bearing
71916 CD/P4ATFTB Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 17550 lbf, it handles demanding conditions reliably.
The matched arrangement of three bearings enhances stability and performance in high-speed operations.
Essential Roles of 71916 CD/P4ATFTB Bearing
In high-speed machine tools, 71916 CD/P4ATFTB Bearing excels with its 15° contact angle, providing stability during precision operations. The matched set of three bearings ensures consistent performance under radial and angular loads.
Where Is 71916 CD/P4ATFTB Bearing Used?
You’ll often find 71916 CD/P4ATFTB Bearing in spindle applications for grinding machines, where its P4A tolerance class guarantees accuracy. The phenolic cage reduces friction, making it ideal for high-speed rotations up to 28,000 rpm.
Built for Heavy-Duty Use: 71916 CD/P4ATFTB Bearing
This bearing handles heavy radial loads up to 26,100 lbf, making it suitable for industrial gearboxes. Its chrome steel construction ensures durability even in demanding environments.
Automotive vs Aerospace: Applications of 71916 CD/P4ATFTB Bearing
In automotive systems, 71916 CD/P4ATFTB Bearing supports high-performance transmissions, while in aerospace, its light preload enhances precision in control mechanisms. The metric sizing ensures compatibility across global designs.
Perfect Fit for Automation: 71916 CD/P4ATFTB Bearing
For robotic arms and CNC machines, 71916 CD/P4ATFTB Bearing offers smooth angular contact motion. The lubricated design minimises maintenance, ensuring long service life in automated setups.
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