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The KD055ARO is a slim, angular contact ball bearing measuring 5.5″ by 6.5″ with a width of just 0.5″. Made from chrome steel with a brass cage, it’s built for durability and smooth operation.
It handles radial loads up to 2145 lbf and thrust loads up to 5160 lbf, making it suitable for precise applications. The 30° contact angle ensures stable performance under combined loads.
Its open design allows easy lubrication, while the ABEC-1 tolerance class balances precision and cost. The bearing works in temperatures from -30°C to 110°C.
Ideal for machinery requiring slim profiles and angular contact support, such as robotics or medical equipment. Weighing 1.06 lbs, it’s lightweight yet robust. Compliant with RoHS standards for safe use.
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How Does KD055ARO Bearing Handle Angular Contact Loads?
KD055ARO Bearing features a 30° contact angle, optimising its performance for angular contact applications.
The chrome steel rings and balls provide strong resistance to both radial and thrust loads.
With a static thrust load capacity of 5160 lbf, KD055ARO Bearing ensures reliable operation under demanding conditions.
The brass cage maintains ball alignment, reducing friction and extending service life.
KD055ARO Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures consistent performance in precision applications.
Industrial Uses of KD055ARO Bearing
KD055ARO Bearing is commonly used in robotics, especially for joints requiring precise angular movement. Its thin-section design saves space while maintaining load capacity.
The brass cage in KD055ARO Bearing ensures smooth operation in automation equipment like CNC rotary tables. The ABEC-1 tolerance makes it suitable for applications needing consistent performance.
Where Is KD055ARO Bearing Used?
You’ll find KD055ARO Bearing in medical imaging devices where quiet operation is essential. Its 30° contact angle handles combined radial and thrust loads effectively.
The chrome steel construction of KD055ARO Bearing works well in semiconductor manufacturing equipment. The inch sizing makes it compatible with various North American machinery standards.
Built for Heavy-Duty Use: KD055ARO Bearing
KD055ARO Bearing performs reliably in packaging machinery that requires continuous operation. The open design allows for easy relubrication during maintenance cycles.
In aerospace applications, KD055ARO Bearing’s moment load capacity supports control surface mechanisms. Its temperature range covers most operational environments.
Automotive vs Aerospace: Applications of KD055ARO Bearing
For automotive steering systems, KD055ARO Bearing offers precise control with its angular contact design. The static moment rating ensures stability during sharp turns.
In aircraft instrumentation, KD055ARO Bearing’s lightweight construction reduces overall system weight. The brass cage minimizes vibration in sensitive measurement devices.
Practical Applications of KD055ARO Bearing
KD055ARO Bearing works well in telescope mountings where smooth rotation is crucial. The thin section profile doesn’t compromise the optical path.
Industrial mixers benefit from KD055ARO Bearing’s ability to handle both radial and moment loads. The lubricated design extends service life in food processing environments.
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