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The S71907 ACB/P4ADGA is a super precision angular contact ball bearing, measuring 35mm in bore diameter and 55mm in outer diameter, with a width of 20mm. Made from chrome steel, it offers excellent durability and performance.
With a 25° contact angle and sealed design, it handles radial loads up to 1755 lbf and spins smoothly at speeds up to 56,000 RPM. The phenolic cage ensures quiet operation and long service life.
This bearing comes in a matched set of two, allowing for universal matching in back-to-back, face-to-face, or tandem arrangements. Its extra light preload (Class A) ensures precise operation.
Ideal for high-precision applications like machine tool spindles or high-speed robotics, where accuracy and reliability are crucial. Compliant with P4A tolerance standards for superior performance. Weighing just 0.16kg, it’s lightweight yet robust.
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Performance Features of S71907 ACB/P4ADGA Bearing
S71907 ACB/P4ADGA Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 25° contact angle ensures efficient load distribution, enhancing performance in dynamic conditions.
The sealed design of S71907 ACB/P4ADGA Bearing protects against contaminants, maintaining smooth operation.
With a maximum speed of 56,000 rpm, it delivers reliable performance in high-speed scenarios.
S71907 ACB/P4ADGA Bearing’s phenolic cage reduces friction and noise, ideal for precision instruments.
Its universal matching capability allows flexible arrangement options, including back-to-back and face-to-face configurations.
The extra light preload class ensures minimal friction, extending the bearing’s service life.
S71907 ACB/P4ADGA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Industrial Uses of S71907 ACB/P4ADGA Bearing
S71907 ACB/P4ADGA Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load distribution. The sealed design keeps contaminants out, extending service life in demanding workshop conditions.
Where Is S71907 ACB/P4ADGA Bearing Used?
You’ll find S71907 ACB/P4ADGA Bearing in robotics arms, particularly in joints requiring smooth rotational movement. Its phenolic cage reduces friction, making it ideal for repetitive motion applications.
Built for Heavy-Duty Use: S71907 ACB/P4ADGA Bearing
This bearing handles high speeds well, up to 56,000 rpm, making it suitable for spindle applications in grinding machines. The universal matching feature allows flexible mounting configurations for different load requirements.
Automotive vs Aerospace: Applications of S71907 ACB/P4ADGA Bearing
In automotive systems, S71907 ACB/P4ADGA Bearing supports electric motor shafts, while in aerospace, it’s used in gyroscopes due to its precision P4A tolerance class. The chrome steel construction ensures reliability in both environments.
Perfect Fit for Automation: S71907 ACB/P4ADGA Bearing
S71907 ACB/P4ADGA Bearing works well in 3D printers, where its extra-light preload reduces vibration during precise movements. The grease lubrication maintains performance without frequent maintenance.
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