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Constant Section (CS) Bearings KF045XP0

Constant Section (CS) Bearings KF045XP0

The KF045XP0 is a constant section bearing measuring 4.5″ by 6″ with a slim 0.75″ width, crafted from durable chrome steel. It handles radial loads up to 4923 lbf and thrust loads up to 7300 lbf, suitable for moderate-speed applications.

Its open design and brass cage ensure smooth operation, while the ABEC-1 tolerance offers reliable precision. The bearing works in temperatures from -30°C to 110°C, making it versatile for various environments.

This model is interchangeable with KAYDON bearings, ideal for machinery requiring four-point contact. Its slim profile fits well in compact spaces like robotics or medical equipment.

Weighing 2.1 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a practical choice for industrial or precision applications.

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Product Parameters

  • Part Number KF045XP0
  • 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 4.5"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 6"
  • Outer Dia Tolerance -0.0008"– 0"
  • Width 0.75"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KF 3/4" x 3/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 5.055"
  • Internal Diameter On Outer Ring (Small Side Face) 5.445"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 4923 lbf
  • Static Radial Load 5930 lbf
  • Static Thrust Load 14810 lbf
  • Static Moment 15550 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 9 lbf
  • Dynamic Thrust Load 7300 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 2.1 lbs
  • price（$） 122.6
Constant Section (CS) Bearings KF045XP0 dimension drawing
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Features

Performance Features of KF045XP0 Bearing

KF045XP0 Bearing is crafted with chrome steel rings and balls, offering robust performance in four-point contact applications.

Its brass cage ensures smooth operation, reducing friction and wear during use.

With a dynamic radial load capacity of 4923 lbf, it handles demanding tasks efficiently.

The bearing operates reliably within a temperature range of -30°C to 110°C, suitable for various environments.

Application

Industrial Uses of KF045XP0 Bearing
KF045XP0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its slim design. Its four-point contact ball construction ensures it handles both radial and thrust loads efficiently.

Where Is KF045XP0 Bearing Used?
You’ll often find KF045XP0 Bearing in robotics and automation systems, where precision and compactness are key. Its brass cage and chrome steel rings provide durability in high-speed applications.

Built for Heavy-Duty Use: KF045XP0 Bearing
KF045XP0 Bearing excels in applications like conveyor systems and packaging machines, where consistent performance under load is essential. The ABEC-1 tolerance ensures reliable operation in demanding environments.

Automotive vs Aerospace: Applications of KF045XP0 Bearing
In automotive systems, KF045XP0 Bearing supports components like steering columns, offering smooth rotation. For aerospace, its lightweight design and high load capacity make it suitable for control mechanisms.

Perfect Fit for Automation: KF045XP0 Bearing
KF045XP0 Bearing is ideal for automated assembly lines, where its thin section design saves space without compromising strength. The open seal type allows for easy lubrication, extending its service life.

Q&A

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