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-Bearings-KF090AR0-Dimensions.webp)
The KF090AR0 is a constant section bearing measuring 9″×10.5″×0.75″, designed for angular contact loads. Made from durable chrome steel with a brass cage, it handles radial loads up to 5608 lbf and static thrust loads of 13700 lbf.
Its slim 0.75″ width and open design make it suitable for compact spaces while allowing easy maintenance. The 30° contact angle provides stable performance under combined loads.
This bearing is interchangeable with KAYDON models, offering a reliable replacement option. Ideal for applications like robotics or precision machinery where space and load capacity are key factors.
Weighing 3.95 lbs, it operates smoothly in temperatures from -30°C to 110°C and meets RoHS standards for safety.
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Performance Features of KF090AR0 Bearing
KF090AR0 Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 5608 lbf, ensuring reliable performance in various applications.
The brass cage maintains ball alignment, reducing friction and extending service life.
With a temperature range of -30°C to 110°C, it performs well in diverse environments.
How Does KF090AR0 Bearing Reduce Friction?
KF090AR0 Bearing features a brass cage that minimises friction between the balls and raceways.
The 30° contact angle ensures smooth operation under angular contact loads.
Its ABEC-1 tolerance class provides consistent performance with minimal vibration.
The open design allows for easy lubrication, further reducing friction.
Engineered for Precision: KF090AR0 Bearing
KF090AR0 Bearing is designed with precise tolerances for accurate performance in angular contact applications.
The chrome steel construction ensures durability while maintaining smooth operation.
Its thin-section design saves space without compromising load capacity.
The bearing’s static moment rating of 38090 lbf makes it suitable for demanding tasks.
Chrome Steel vs Stainless Steel: Strengths of KF090AR0 Bearing
KF090AR0 Bearing uses chrome steel for both rings and balls, offering excellent strength and wear resistance.
This material choice provides better hardness and durability compared to standard stainless steel.
The bearing’s brass cage adds corrosion resistance while maintaining low friction.
With a static radial load capacity of 13190 lbf, it handles heavy loads reliably.
Industrial Uses of KF090AR0 Bearing
KF090AR0 Bearing is commonly used in industrial machinery where space is limited but high precision is required, such as robotic arms and CNC machines. Its thin-section design makes it ideal for applications needing compact yet robust solutions.
In automation systems, KF090AR0 Bearing supports smooth rotational movement in conveyor belts and assembly lines. The angular contact design ensures reliable performance under both radial and axial loads.
For aerospace applications, KF090AR0 Bearing’s chrome steel construction provides durability in components like control systems and landing gear. The brass cage adds extra resistance to wear in high-stress environments.
Where Is KF090AR0 Bearing Used?
KF090AR0 Bearing finds its place in medical imaging devices, where precision and reliability are crucial. Its open design allows for easy maintenance, ensuring long-term performance.
In consumer electronics, KF090AR0 Bearing is often found in high-end printers and scanners. The inch sizing makes it compatible with various North American and European equipment standards.
Built for Heavy-Duty Use: KF090AR0 Bearing
KF090AR0 Bearing excels in heavy machinery like construction equipment, where its dynamic load capacity handles intense workloads. The ABEC-1 tolerance ensures consistent performance under stress.
For renewable energy systems, KF090AR0 Bearing supports wind turbine yaw mechanisms. Its temperature range makes it suitable for both cold and moderately hot environments.
Automotive vs Aerospace: Applications of KF090AR0 Bearing
In automotive systems, KF090AR0 Bearing is used in steering columns and transmission systems. Its angular contact design provides stability under varying load conditions.
For aerospace, KF090AR0 Bearing is vital in flight control systems, where precision and durability are non-negotiable. The brass cage enhances its longevity in high-vibration scenarios.
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