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Constant Section (CS) Bearings KC042CP0

Constant Section (CS) Bearings KC042CP0

The KC042CP0 is a thin-section radial ball bearing with a 4.25″ bore and 5″ outer diameter, crafted from durable chrome steel. Its slim 0.375″ width makes it ideal for space-constrained applications, while the brass cage ensures smooth operation.

This open-design bearing handles radial loads up to 1108 lbf and works in temperatures from -30°C to 110°C. Its ABEC-1 tolerance class offers reliable precision for general industrial use.

The bearing’s Reali-Slim design provides stability in compact assemblies, and it’s interchangeable with KAYDON models for easy replacement. Weighing just 0.47 lbs, it’s lightweight yet robust.

Suitable for robotics or medical equipment where space is limited, this lubricated bearing meets RoHS standards for safe operation. Its simple maintenance makes it practical for regular use.

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Product Parameters

  • Part Number KC042CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.25"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 5"
  • Outer Dia Tolerance -0.0008"– 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"
  • External Diameter On Inner Ring 4.527"
  • Internal Diameter On Outer Ring (Small Side Face) 4.723"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1108 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2370 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.47 lbs
  • price（$） 97.13
Constant Section (CS) Bearings KC042CP0 dimension drawing
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Features

Why Choose KC042CP0 Bearing for Precision Tasks?

KC042CP0 Bearing features a thin-section design, making it ideal for applications where space is limited.
Its chrome steel construction ensures durability and reliable performance under radial loads.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With an ABEC-1 tolerance class, KC042CP0 Bearing offers consistent precision in various conditions.

It operates smoothly within a temperature range of -30°C to 110°C, suitable for diverse environments.
The open design allows for easy lubrication, ensuring optimal performance over time.

Application

Key Fields for KC042CP0 Bearing
KC042CP0 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, ensuring long service life in continuous operation.

In aerospace applications, KC042CP0 Bearing provides reliable radial load support in control systems and instrumentation panels. Its ABEC-1 tolerance ensures consistent performance even in demanding flight conditions.

For medical imaging devices, KC042CP0 Bearing’s chrome steel construction offers smooth rotation essential for accurate scans. The brass cage adds durability, making it suitable for high-cycle medical environments.

Where Is KC042CP0 Bearing Used?
You’ll often find KC042CP0 Bearing in packaging machinery, where its slim profile fits into tight spaces while handling radial loads efficiently. The inch sizing makes it a convenient choice for North American equipment manufacturers.

In semiconductor manufacturing, KC042CP0 Bearing supports wafer handling systems with precise motion control. Its temperature range allows stable performance in cleanroom environments.

Built for Versatility: KC042CP0 Bearing
KC042CP0 Bearing works well in telescope mounts and optical equipment, thanks to its minimal radial clearance. The chrome steel balls ensure smooth tracking for precise alignment.

For stage lighting systems, KC042CP0 Bearing handles both radial and moment loads during rapid pan-and-tilt movements. Its lightweight design reduces inertia for quicker response times.

Q&A

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