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Constant Section (CS) Bearings KC120XP0
Constant Section (CS) Bearings KC120XP0

Constant Section (CS) Bearings KC120XP0

The KC120XP0 is a thin-section ball bearing with a 12-inch bore and 12.75-inch outer diameter, crafted from durable chrome steel. Its slim 0.375-inch width makes it ideal for space-constrained applications.

This four-point contact bearing handles radial loads up to 2622 lbf and thrust loads up to 4420 lbf, with a temperature range of -30°C to 110°C. The brass cage ensures smooth operation and long service life.

Its open design allows for easy lubrication and maintenance. The bearing is interchangeable with KAYDON models, offering flexibility for replacements.

Perfect for applications requiring precise movement in tight spaces, such as robotics or medical equipment. Compliant with RoHS standards, it weighs just 1.25 lbs for easy handling.

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Product Parameters

  • Part Number KC120XP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 12"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 12.75"
  • Outer Dia Tolerance -0.0014"– 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 12.277"
  • Internal Diameter On Outer Ring (Small Side Face) 12.473"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2622 lbf
  • Static Radial Load 5950 lbf
  • Static Thrust Load 14880 lbf
  • Static Moment 36830 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 12 lbf
  • Dynamic Thrust Load 4420 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.25 lbs
  • price($) 227.29

Features

Performance Features of KC120XP0 Bearing

KC120XP0 Bearing is designed with chrome steel rings and balls, offering strong resistance to heavy loads.
Its dynamic radial load capacity reaches 2622 lbf, ensuring reliable performance in various applications.

The brass cage keeps the balls aligned, reducing wear and extending service life.
With a maximum temperature range of -30°C to 110°C, it performs well in different environments.

KC120XP0 Bearing’s thin section design makes it suitable for space-constrained applications.
The ABEC-1 tolerance class ensures consistent performance and precision.

Its open seal type allows for easy lubrication, reducing maintenance needs.
The static thrust load capacity of 14880 lbf makes it ideal for demanding tasks.

Application

Key Fields for KC120XP0 Bearing
KC120XP0 Bearing is widely used in robotics, particularly in articulated arms where its thin section design saves space without compromising load capacity. The brass cage ensures smooth rotation, making it ideal for precise movements in automated systems.

In aerospace applications, KC120XP0 Bearing handles radial and moment loads in control mechanisms, thanks to its ABEC-1 tolerance. Its chrome steel construction withstands varying temperatures, ensuring reliability in flight conditions.

For medical imaging devices, KC120XP0 Bearing’s low-profile design fits seamlessly into compact equipment. The open seal type allows for easy lubrication, maintaining performance in high-use environments.

KC120XP0 Bearing also suits industrial machinery like packaging systems, where its dynamic load capacity supports continuous operation. The inch sizing makes it compatible with North American equipment standards.

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