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Constant Section (CS) Bearings KD300CP0

Constant Section (CS) Bearings KD300CP0

The KD300CP0 is a thin-section ball bearing with a 30″ bore and 31″ outer diameter, made from sturdy chrome steel. It handles radial loads up to 5153 lbf and is designed for smooth operation in a compact 0.5″ width.

Its open design and brass cage ensure durability and easy maintenance, suitable for temperatures from -30°C to 110°C. The bearing meets ABEC-1 tolerance standards for reliable performance.

This model is interchangeable with KAYDON bearings, making it a practical choice for replacements. Ideal for applications requiring slim profiles, such as robotics or medical equipment.

Weighing 5.73 lbs, it offers a balance of strength and lightness. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number KD300CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 30"
  • Bore Dia Tolerance -0.0030"– 0"
  • Outer Dia 31"
  • Outer Dia Tolerance -0.0030"– 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"
  • External Diameter On Inner Ring 30.370"
  • Internal Diameter On Outer Ring (Small Side Face) 30.630"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 5153 lbf
  • Static Radial Load 20860 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 7186 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 5.73 lbs
  • price（$） 3502.68
Constant Section (CS) Bearings KD300CP0 dimension drawing
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Features

Performance Features of KD300CP0 Bearing

KD300CP0 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 5153 lbf, ensuring reliable performance in various applications.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
With a width of just 0.5″, KD300CP0 Bearing is ideal for space-constrained installations.

Designed for temperatures from -30°C to 110°C, it performs well in diverse environmental conditions.
The ABEC-1 tolerance class ensures consistent precision for smooth operation.

Application

Industrial Uses of KD300CP0 Bearing
KD300CP0 Bearing is commonly used in large industrial machinery where space constraints require thin-section designs, such as robotic arms and turntables. Its open seal type allows for easy lubrication, ensuring long service life in demanding environments.

Where Is KD300CP0 Bearing Used?
You’ll often find KD300CP0 Bearing in automation systems, particularly in applications needing precise radial load support, like conveyor belts and packaging machines. The brass cage adds durability, making it suitable for continuous operation.

Built for Heavy-Duty Use: KD300CP0 Bearing
KD300CP0 Bearing handles radial loads efficiently in construction equipment, such as cranes and excavators, where its chrome steel construction resists wear. The inch sizing makes it compatible with many North American machinery standards.

Automotive vs Aerospace: Applications of KD300CP0 Bearing
In automotive settings, KD300CP0 Bearing fits well in steering systems due to its thin profile and radial load capacity. For aerospace, its lightweight design and reliability make it useful in auxiliary equipment like landing gear mechanisms.

Perfect Fit for Automation: KD300CP0 Bearing
KD300CP0 Bearing works smoothly in automated production lines, especially where precise movement is needed, such as CNC machines. Its ABEC-1 tolerance ensures consistent performance without unnecessary complexity.

Q&A

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