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Constant Section (CS) Bearings KB050XP0
Constant Section (CS) Bearings KB050XP0

Constant Section (CS) Bearings KB050XP0

The KB050XP0 is a thin-section ball bearing measuring 5″ in bore and 5.625″ in outer diameter, with a slim width of just 0.3125″. Made from chrome steel, it’s designed for four-point contact and handles both radial and thrust loads.

Its open design and brass cage ensure smooth operation, while the ABEC-1 tolerance class offers reliable precision. The bearing can manage dynamic radial loads up to 1236 lbf and static thrust loads of 5380 lbf.

This model is interchangeable with KAYDON bearings, making it a practical choice for replacements. Ideal for applications requiring compact, lightweight bearings, such as robotics or medical equipment.

Weighing only 0.38 lbs, it’s easy to handle and fits well in tight spaces. Compliant with RoHS standards, it operates in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number KB050XP0
  • 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"
  • Bore Dia Tolerance -0.0010"- 0"
  • Outer Dia 5.625"
  • Outer Dia Tolerance -0.0008"- 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 5.231"
  • Internal Diameter On Outer Ring (Small Side Face) 5.393"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1236 lbf
  • Static Radial Load 2150 lbf
  • Static Thrust Load 5380 lbf
  • Static Moment 5720 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 2 lbf
  • Dynamic Thrust Load 1980 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.38 lbs
  • price($) 125.93

Features

Performance Features of KB050XP0 Bearing

KB050XP0 Bearing is crafted with chrome steel rings and balls, offering robust performance in four-point contact applications.
Its brass cage ensures smooth ball alignment, enhancing durability under dynamic loads.
With a static thrust load capacity of 5380 lbf, it handles demanding operational conditions effectively.
The bearing operates reliably within a temperature range of -30°C to 110°C, making it versatile for various environments.

Application

Industrial Uses of KB050XP0 Bearing
KB050XP0 Bearing is commonly used in robotics and automation systems, where its slim design saves space without compromising load capacity. The four-point contact design ensures smooth rotation in articulated joints and precision machinery.

Where Is KB050XP0 Bearing Used?
You’ll often find KB050XP0 Bearing in medical imaging devices, thanks to its reliable performance and minimal radial clearance. The brass cage adds durability, making it suitable for high-precision applications.

Built for Heavy-Duty Use: KB050XP0 Bearing
KB050XP0 Bearing handles moment loads well, making it ideal for rotary tables and indexing systems in manufacturing. Its chrome steel construction provides long-lasting performance even under continuous use.

Automotive vs Aerospace: Applications of KB050XP0 Bearing
In automotive steering systems, KB050XP0 Bearing offers precise control, while in aerospace, its lightweight design is valued for instrumentation. The ABEC-1 tolerance ensures consistent performance across both fields.

Perfect Fit for Automation: KB050XP0 Bearing
KB050XP0 Bearing works seamlessly in 3D printers and CNC machines, where its thin section design maximises space efficiency. The open seal type allows for easy lubrication and maintenance.

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