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-Bearings-KG220AR0-Dimensions.webp)
The KG220AR0 is a constant section bearing measuring 22″×24″×1″, made from durable chrome steel with a brass cage. It handles angular contact loads, with a dynamic radial load capacity of 14290 lbf and a static radial load of 43598 lbf.
Its open design and 30° contact angle provide smooth operation, while the ABEC-1 tolerance ensures reliable performance. The bearing works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy use.
This model is interchangeable with KAYDON bearings, making it a practical choice for replacements. Ideal for applications requiring thin-section bearings, such as robotics or precision machinery.
Weighing 16.63 lbs, it’s robust yet compact for its size. Compliant with RoHS standards for safe and environmentally friendly use.
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Why Choose KG220AR0 Bearing for Precision Tasks?
KG220AR0 Bearing features a 30° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability while maintaining precision in demanding conditions.
With a dynamic radial load capacity of 14290 lbf, KG220AR0 Bearing handles substantial forces reliably.
The brass cage design minimises friction, contributing to smoother operation and extended service life.
KG220AR0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class guarantees consistent performance for precision engineering needs.
Key Fields for KG220AR0 Bearing
KG220AR0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery, where its thin-section design saves space without compromising load capacity. The open seal allows for easy lubrication, extending service life in demanding conditions.
In aerospace applications, KG220AR0 Bearing supports control systems and actuators, thanks to its high dynamic radial load rating. The brass cage ensures smooth operation even under extreme temperature variations.
For medical imaging devices, KG220AR0 Bearing’s angular contact design provides stability during high-speed rotations. Its chrome steel construction offers reliable performance in critical healthcare environments.
Where Is KG220AR0 Bearing Used?
You’ll often find KG220AR0 Bearing in packaging machinery, where its precise tolerances ensure consistent performance. The inch sizing makes it a popular choice for North American industrial equipment.
In semiconductor manufacturing, KG220AR0 Bearing handles delicate wafer handling tasks with minimal vibration. The 30° contact angle distributes loads evenly, reducing wear over time.
Built for Heavy-Duty Use: KG220AR0 Bearing
KG220AR0 Bearing excels in construction equipment like crane rotators, where its moment load rating handles uneven forces. The ABEC-1 tolerance balances cost and performance for rugged applications.
For renewable energy systems, KG220AR0 Bearing supports wind turbine pitch controls. Its brass cage resists corrosion in outdoor environments, ensuring long-term reliability.
Automotive vs Aerospace: Applications of KG220AR0 Bearing
In automotive testing rigs, KG220AR0 Bearing withstands high radial loads during durability tests. The thin profile fits compact spaces while maintaining strength.
Aerospace actuators benefit from KG220AR0 Bearing’s lightweight design and temperature resilience. The chrome steel rings resist deformation under variable atmospheric pressures.
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