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Constant Section (CS) Bearings KC080AR0
Constant Section (CS) Bearings KC080AR0

Constant Section (CS) Bearings KC080AR0

The KC080AR0 is a slim, angular contact ball bearing measuring 8″×8.75″×0.375″, made from durable chrome steel with a brass cage. It handles radial loads up to 1708 lbf and static thrust loads up to 4300 lbf, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the 30° contact angle provides stability under combined loads. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is interchangeable with KAYDON bearings, making it a practical choice for replacements. Ideal for precision equipment like robotics or medical devices where slim profiles are needed.

Weighing just 0.84 lbs, it offers strength without bulk. Compliant with RoHS standards for safe use in various industries.

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Product Parameters

  • Part Number KC080AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 8"
  • Bore Dia Tolerance -0.0012"- 0"
  • Outer Dia 8.75"
  • Outer Dia Tolerance -0.0012"- 0"
  • Width 0.375"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KC 3/8" x 3/8"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 8.277"
  • Internal Diameter On Outer Ring (Small Side Face) 8.473"
  • Internal Diameter On Outer Ring (Large Side Face) 8.548"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1708 lbf
  • Static Radial Load 4950 lbf
  • Static Thrust Load 4300 lbf
  • Static Moment 14280 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 3236 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.84 lbs
  • price($) 186.79

Features

Performance Features of KC080AR0 Bearing

KC080AR0 Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 1708 lbf, ensuring reliable performance in various applications.
The brass cage maintains ball alignment, reducing friction and extending operational life.
With a temperature range of -30°C to 110°C, it performs well in diverse environments.

How Is KC080AR0 Bearing Engineered for Reliability?

KC080AR0 Bearing features a 30° contact angle, optimising load distribution for smoother operation.
The ABEC-1 tolerance class ensures consistent precision, making it suitable for angular contact tasks.
Its thin-section design saves space while maintaining strength and durability.
The open seal type allows for easy lubrication, enhancing long-term performance.

Built for Durability: KC080AR0 Bearing

KC080AR0 Bearing’s chrome steel construction resists wear, even under heavy static loads up to 4950 lbf.
The brass cage reduces noise and vibration, ideal for precision machinery.
Its wide temperature range makes it adaptable to both cold and hot working conditions.
With a static moment rating of 14280 lbf, it handles complex load scenarios effectively.

Steel vs Ceramic Bearings: Strengths of KC080AR0 Bearing

KC080AR0 Bearing uses chrome steel for its rings and balls, balancing cost and performance.
This material choice ensures high static thrust load capacity of 4300 lbf.
The brass cage adds durability while keeping maintenance needs low.
Its inch-based measurements make it interchangeable with KAYDON bearings for easy replacement.

Why Choose KC080AR0 Bearing for Precision Tasks?

KC080AR0 Bearing’s ABEC-1 tolerance provides reliable precision for angular contact applications.
The 0.375″ width offers a slim profile without sacrificing load-bearing capabilities.
Its open design allows for straightforward lubrication, reducing downtime.
With a dynamic radial load of 1708 lbf, it delivers consistent performance under stress.

Application

Key Fields for KC080AR0 Bearing
KC080AR0 Bearing is commonly used in robotics, particularly for joint mechanisms where its thin-section design saves space without compromising load capacity. The angular contact design ensures smooth movement in articulated arms and precision equipment.

In aerospace applications, KC080AR0 Bearing provides reliable performance in control systems and actuation mechanisms. Its brass cage and chrome steel construction offer durability under varying temperatures and loads.

For medical imaging devices, KC080AR0 Bearing’s precise tolerances contribute to accurate positioning in scanners and diagnostic machines. The open seal design allows for easy lubrication, extending service life in critical environments.

Automotive steering systems benefit from KC080AR0 Bearing’s ability to handle combined radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle designs, ensuring straightforward integration.

In industrial automation, KC080AR0 Bearing supports conveyor rollers and rotary tables where consistent performance is needed. The ABEC-1 tolerance class strikes a balance between precision and cost-effectiveness for general machinery.

Q&A

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