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Constant Section (CS) Bearings KD120CP0

Constant Section (CS) Bearings KD120CP0

The KD120CP0 is a slim, single-row ball bearing with a 12-inch bore and 13-inch outer diameter, crafted from durable chrome steel. Its compact 0.5-inch width makes it ideal for space-constrained applications.

This bearing handles radial loads up to 3148 lbf and operates smoothly in temperatures from -30°C to 110°C. The brass cage ensures reliable performance, while the open design allows for easy lubrication.

With ABEC-1 tolerance and minimal radial clearance, it offers precise movement. It’s interchangeable with KAYDON bearings, simplifying replacements.

Weighing 2.25 lbs, it’s a lightweight yet sturdy choice for machinery requiring thin-section bearings, such as robotics or medical equipment. Compliant with RoHS standards for safety.

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Product Parameters

  • Part Number KD120CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 12"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 13"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.005"
  • 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 12.370"
  • Internal Diameter On Outer Ring (Small Side Face) 12.630"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 3148 lbf
  • Static Radial Load 8550 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 5178 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 2.25 lbs
  • price（$） 243.07
Constant Section (CS) Bearings KD120CP0 dimension drawing
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Features

Performance Features of KD120CP0 Bearing

KD120CP0 Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 3148 lbf.
Its brass cage ensures smooth operation and reduces friction, enhancing durability.
With a width of just 0.5″, it fits into compact spaces without compromising performance.
The ABEC-1 tolerance class guarantees reliable precision in various applications.

Application

Industrial Uses of KD120CP0 Bearing
KD120CP0 Bearing is commonly used in industrial machinery where space is limited but precision is still required, such as in robotic arms and conveyor systems. Its thin-section design makes it ideal for applications needing compact yet reliable radial load support.

Where Is KD120CP0 Bearing Used?
You’ll often find KD120CP0 Bearing in automation equipment, particularly in systems requiring smooth, low-friction movement. Its brass cage and chrome steel construction ensure durability even in high-use environments.

Built for Heavy-Duty Use: KD120CP0 Bearing
KD120CP0 Bearing handles radial loads efficiently, making it suitable for machinery like packaging equipment and printing presses. The inch sizing ensures compatibility with a variety of North American industrial systems.

Automotive vs Aerospace: Applications of KD120CP0 Bearing
In automotive applications, KD120CP0 Bearing supports components like steering systems, where its thin profile is an advantage. For aerospace, it’s used in instrumentation due to its precise ABEC-1 tolerance.

Perfect Fit for Automation: KD120CP0 Bearing
KD120CP0 Bearing works well in automated production lines, especially where consistent performance is key. Its open design allows for easy lubrication, extending its service life in demanding conditions.

Q&A

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