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The S71906 CD/P4ATBTB is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, with three bearings matched in a TBT arrangement for stability.
This bearing handles radial loads up to 3442 lbf and spins smoothly at speeds up to 100,500 RPM. Its phenolic cage ensures quiet operation, while the light preload (Class B) enhances precision in demanding applications.
The sealed design keeps grease in and contaminants out, making it low-maintenance. It performs reliably in temperatures from -30°C to 110°C, ideal for high-speed machinery like spindles or CNC tools.
Weighing just 0.15kg, it’s lightweight yet robust. The P4A tolerance class guarantees accuracy, and its compatibility with SKF bearings simplifies replacements. Perfect for precision engineering where smooth rotation and durability matter.
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Performance Features of S71906 CD/P4ATBTB Bearing
S71906 CD/P4ATBTB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 3442 lbf.
Its phenolic cage ensures smooth operation, even at high speeds of 100,500 rpm.
The sealed design protects against contaminants, making it suitable for precision environments.
With a matched arrangement of three bearings, it offers stability and consistent performance.
The light preload (Class B) further enhances precision and reduces vibration during operation.
Common Applications of S71906 CD/P4ATBTB Bearing
S71906 CD/P4ATBTB Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The sealed construction keeps contaminants out, extending service life in demanding environments.
In robotics, S71906 CD/P4ATBTB Bearing supports articulated arms, providing smooth movement and reliability. Its light preload and matched arrangement make it ideal for repetitive, high-precision tasks.
For aerospace applications, S71906 CD/P4ATBTB Bearing handles radial and axial loads in avionics systems. The phenolic cage and chrome steel construction offer durability under varying temperatures and conditions.
In medical imaging devices, S71906 CD/P4ATBTB Bearing ensures quiet and precise operation. Its grease lubrication and sealed design minimise maintenance while meeting strict hygiene standards.
Automotive testing equipment benefits from S71906 CD/P4ATBTB Bearing’s high-speed capabilities. The P4A tolerance class guarantees consistent performance in rigorous testing scenarios.
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