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Constant Section (CS) Bearings KG180AHO

Constant Section (CS) Bearings KG180AHO

The KG180AHO is a constant section bearing measuring 18″×20″×1″, designed for angular contact loads. Made from chrome steel with a phenolic cage, it handles dynamic radial loads up to 12898 lbf and static thrust loads up to 33200 lbf.

Its slim 1″ width and open design make it suitable for compact spaces, while the 30° contact angle ensures smooth operation. The bearing works in temperatures from -30°C to 110°C and comes pre-lubricated for easy use.

This model is interchangeable with KAYDON bearings, offering a reliable alternative. Ideal for applications requiring precise angular contact, such as robotics or medical equipment.

Weighing 13.8 lbs, it’s sturdy yet manageable for its size. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number KG180AHO
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 18"
  • Bore Dia Tolerance -0.0016"– 0"
  • Outer Dia 20"
  • Outer Dia Tolerance -0.0016"– 0"
  • Width 1"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 18.742"
  • Internal Diameter On Outer Ring (Small Side Face) 19.258"
  • Internal Diameter On Outer Ring (Large Side Face) 19.472"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 12898 lbf
  • Static Radial Load 36020 lbf
  • Static Thrust Load 33200 lbf
  • Static Moment 104000 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 17101 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 13.8 lbs
  • price（$） 1214.53
Constant Section (CS) Bearings KG180AHO dimension drawing
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Features

Performance Features of KG180AHO Bearing

KG180AHO Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 12898 lbf, ensuring reliable performance in various applications.
The phenolic 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 Is KG180AHO Bearing Engineered for Reliability?

KG180AHO Bearing features a 30° contact angle, optimised for handling both radial and thrust loads.
The ABEC-1 tolerance class ensures consistent precision in its operation.
Its chrome steel construction provides durability, even under high static loads of up to 36020 lbf.
The open design allows for easy lubrication, enhancing long-term performance.

Designed for Durability: KG180AHO Bearing

KG180AHO Bearing’s thin-section design saves space while maintaining strength.
The phenolic cage reduces weight and improves efficiency without sacrificing durability.
With a static moment capacity of 104000 lbf, it handles demanding applications with ease.
Its inch measurements make it compatible with a wide range of machinery.

Application

Key Fields for KG180AHO Bearing
KG180AHO Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its thin-section design saves space without compromising strength. The open seal allows for easy lubrication, extending its service life in demanding environments.

In aerospace applications, KG180AHO Bearing handles angular contact loads efficiently, making it suitable for flight control systems and landing gear mechanisms. Its phenolic cage reduces friction, ensuring smooth operation even under high radial loads.

For medical imaging devices, KG180AHO Bearing’s chrome steel construction provides reliable performance in high-precision movements. The ABEC-1 tolerance ensures consistent accuracy, which is essential for diagnostic equipment.

In packaging machinery, KG180AHO Bearing supports high-speed conveyor systems with minimal vibration. Its inch sizing makes it compatible with North American equipment standards, simplifying replacements.

For semiconductor manufacturing, KG180AHO Bearing’s low-profile design fits neatly into wafer handling systems. The 30° contact angle helps manage both radial and thrust loads in tight spaces.

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