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Constant Section (CS) Bearings KD200AR0
Constant Section (CS) Bearings KD200AR0

Constant Section (CS) Bearings KD200AR0

The KD200AR0 is a slim, open-type angular contact ball bearing measuring 20″×21″×0.5″, designed for inch-based systems. Made from chrome steel with a brass cage, it handles radial loads up to 4356 lbf and static loads of 16190 lbf.

Its 30° contact angle and ABEC-1 tolerance ensure smooth operation, while the open design allows easy lubrication. The bearing works in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with KAYDON bearings, ideal for applications requiring precise angular contact, such as robotics or medical equipment. Weighing 3.65 lbs, it’s lightweight yet robust for its size, complying with RoHS standards.

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Product Parameters

  • Part Number KD200AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 20"
  • Bore Dia Tolerance -0.0018"– 0"
  • Outer Dia 21"
  • Outer Dia Tolerance -0.0018"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KD 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 20.370"
  • Internal Diameter On Outer Ring (Small Side Face) 20.630"
  • Internal Diameter On Outer Ring (Large Side Face) 20.705"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 4356 lbf
  • Static Radial Load 16190 lbf
  • Static Thrust Load 11710 lbf
  • Static Moment 46740 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 6517 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 3.65 lbs
  • price($) 1539.16

Features

Performance Features of KD200AR0 Bearing

KD200AR0 Bearing is crafted with chrome steel rings and balls, ensuring durability and smooth operation.
Its angular contact design handles both radial and thrust loads efficiently, making it versatile for various applications.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s life.
With a temperature range of -30°C to 110°C, it performs reliably in diverse conditions.

How Does KD200AR0 Bearing Support Angular Contact Loads?

KD200AR0 Bearing features a 30° contact angle, optimised for angular contact loads and high precision.
The chrome steel construction provides strength, while the brass cage ensures smooth movement.
Its static radial load capacity of 16190 lbf makes it suitable for heavy-duty applications.
The open design allows for easy lubrication, enhancing performance and longevity.

Engineered for Precision: KD200AR0 Bearing

KD200AR0 Bearing meets ABEC-1 tolerance standards, ensuring precise and consistent performance.
The thin-section design saves space without compromising on load capacity or durability.
With a dynamic radial load rating of 4356 lbf, it handles demanding conditions effortlessly.
The chrome steel and brass materials resist wear, making it a reliable choice for industrial use.

Why Choose KD200AR0 Bearing for Thin-Section Applications?

KD200AR0 Bearing’s Reali-Slim design offers a compact solution for space-constrained applications.
Its chrome steel construction and brass cage provide a balance of strength and smooth operation.
The bearing supports static moment loads up to 46740 lbf, ensuring stability under stress.
With a wide temperature range, it performs reliably in both hot and cold environments.

Application

Industrial Uses of KD200AR0 Bearing
KD200AR0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its slim 0.5″ width. Its open design and chrome steel construction make it suitable for applications like robotic arms and conveyor systems.

In automation, KD200AR0 Bearing excels in precision equipment such as CNC machines, where its 30° contact angle ensures smooth angular load handling. The brass cage adds durability, making it reliable for continuous operation.

For medical imaging devices, KD200AR0 Bearing’s ABEC-1 tolerance provides the necessary accuracy. Its lightweight design at 3.65 lbs also makes it ideal for portable equipment.

Where Is KD200AR0 Bearing Used?
You’ll often find KD200AR0 Bearing in aerospace applications, where its thin section design saves weight without compromising performance. It’s also a go-to for rotary tables in manufacturing setups.

Built for Heavy-Duty Use: KD200AR0 Bearing
KD200AR0 Bearing handles dynamic radial loads up to 4356 lbf, making it sturdy for heavy machinery. Its temperature range of -30°C to 110°C ensures reliability in varied environments.

Automotive vs Aerospace: Applications of KD200AR0 Bearing
In automotive systems, KD200AR0 Bearing fits well in steering mechanisms due to its angular contact design. For aerospace, its lightweight build is perfect for actuator systems.

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