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Constant Section (CS) Bearings KB055XP0
Constant Section (CS) Bearings KB055XP0

Constant Section (CS) Bearings KB055XP0

The KB055XP0 is a slim, open-type ball bearing measuring 5.5″ in bore and 6.125″ in outer diameter, with a compact width of just 0.3125″. Made from chrome steel, it’s designed for durability and smooth operation.

This bearing handles radial loads up to 1304 lbf and thrust loads up to 2100 lbf, making it versatile for various applications. Its brass cage ensures reliable performance, even at temperatures ranging from -30°C to 110°C.

With a four-point contact design, it offers stability under moment loads up to 2 ft-lbf. The open structure allows for easy lubrication and maintenance.

Ideal for use in machinery where space is limited, such as robotics or precision equipment. It’s interchangeable with KAYDON bearings, providing a handy replacement option. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number KB055XP0
  • 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 5.5"
  • Bore Dia Tolerance -0.0010"- 0"
  • Outer Dia 6.125"
  • Outer Dia Tolerance -0.0010"- 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KB 5/16" x 5/16"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 5.731"
  • Internal Diameter On Outer Ring (Small Side Face) 5.893"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1304 lbf
  • Static Radial Load 2360 lbf
  • Static Thrust Load 5890 lbf
  • Static Moment 6850 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 2 lbf
  • Dynamic Thrust Load 2100 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.41 lbs
  • price($) 130.62

Features

How Is KB055XP0 Bearing Engineered for Reliability?

KB055XP0 Bearing features a four-point contact design, ensuring stability under various load conditions.
Its chrome steel rings and balls provide strength, while the brass cage enhances alignment and reduces wear.
With a dynamic radial load capacity of 1304 lbf, it handles demanding applications with ease.
The ABEC-1 tolerance class ensures consistent performance, making it a reliable choice for precision tasks.

Application

Key Fields for KB055XP0 Bearing
KB055XP0 Bearing is commonly used in robotics, especially for robotic arms and joints where its thin section design saves space without compromising load capacity. The brass cage ensures smooth rotation, which is vital for precise movements.

In automation systems, KB055XP0 Bearing fits well in conveyor mechanisms and rotary tables, handling both radial and moment loads efficiently. Its ABEC-1 tolerance makes it reliable for consistent performance in repetitive tasks.

For aerospace applications, KB055XP0 Bearing’s chrome steel construction withstands variable loads in control systems and actuators. The open seal design allows for easy lubrication, extending service life in demanding conditions.

Medical imaging devices also benefit from KB055XP0 Bearing’s low-profile design, ensuring stability in rotating components. Its inch measurements make it compatible with equipment designed to imperial standards.

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