Thin Section KC050CP0 Deep Groove Ball Bearing

The KC050CP0 bearing represents a special category of thin section bearings. It is characterized by its unique cross-sectional geometry, which remains constant as the bore diameter increases. The KC050CP0 bore diameter is 5”. Its outside diameter is 5.75”. Its width is 0.375”.

Delivery Time:
1) 1-3 days for Samples or in Stock
2) 10-15 Days for ordering

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Space-saving design: The constant, slim cross-section makes this bearing ideal for compact designs where space is limited.

Lightweight: Its design reduces the use of materials, resulting in weight reduction, which is critical for aerospace and other weight-sensitive applications.

Load handling capacity: Despite its thin cross-section, this bearing can handle a large number of radial, axial and moment loads, making it versatile in a variety of mechanical setups.

Low friction: It maintains low friction, which improves the overall efficiency of the applications in which it is used.


Number of Row: Single row
Place of Origin: China
Seal Type: Open
Series: KB 5/16″ x 5/16″
Ball Material: Chrome Steel
Shaft Mount Type: Press Fit
Width: 0.3125″
Construction: Single Row
Internal Diameter On Outer Ring: 5.393″
Ring Material: Chrome Steel
Bearing Type: Ball
For Load Direction: Radial
Temperature Range: -30°C to 110 °C
External Diameter On Inner Ring: 5.231″
Bore Dia: 5″
Outer Dia: 5.625″


Reali-Slim thin section bearings are designed for industries, at top of the list, and applications where precise positioning and lightweight designs are important, including:​ ​

  • Aerospace
  • Machine tools
  • Medical industry
  • Robotics
  • Semiconductor manufacturing industry
  • Astronomy, telescopes/observatory equipment
  • CT scanners
  • Fixturing and workholding equipment
  • Food processing equipment
  • Glassworking equipment
  • Luggage scanners
  • Optical sights
  • Packaging equipment
  • Radar, satellite and communications equipment
  • Textile machinery
  • Tube and pipe cutting machines

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Why Choose Us:

1> Competitive price

2> Considerate service

3> Assured Quality

4> Small order acceptable