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Constant Section (CS) Bearings KA045XP0
Constant Section (CS) Bearings KA045XP0

Constant Section (CS) Bearings KA045XP0

The KA045XP0 is a thin-section ball bearing measuring 4.5″ in bore and 5″ in outer diameter, with a slim width of just 0.25″. Made from chrome steel with a brass cage, it’s built to handle both radial and thrust loads efficiently.

This four-point contact bearing can manage dynamic radial loads up to 809 lbf and static thrust loads up to 3600 lbf. Its open design allows for easy lubrication, ensuring smooth operation in temperatures from -30°C to 110°C.

The bearing’s compact design makes it ideal for applications where space is limited, such as robotics or precision machinery. It’s interchangeable with KAYDON bearings, offering a reliable replacement option.

Weighing only 0.22 lbs, it’s lightweight yet durable. Compliant with RoHS standards, it’s a practical choice for various industrial uses.

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Product Parameters

  • Part Number KA045XP0
  • 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 5"
  • Outer Dia Tolerance -0.0008" – 0"
  • Width 0.25"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KA 1/4" x 1/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 4.686"
  • Internal Diameter On Outer Ring (Small Side Face) 4.814"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 809 lbf
  • Static Radial Load 1440 lbf
  • Static Thrust Load 3600 lbf
  • Static Moment 3420 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 1 lbf
  • Dynamic Thrust Load 1310 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.22 lbs
  • price($) 90.33

Features

Performance Features of KA045XP0 Bearing

KA045XP0 Bearing is designed with chrome steel rings and balls, ensuring durability and resistance to wear.
Its brass cage maintains proper ball alignment, reducing friction and enhancing smooth operation.

The bearing handles dynamic radial loads up to 809 lbf and static thrust loads up to 3600 lbf.
With a temperature range of -30°C to 110°C, it performs reliably in various environments.

KA045XP0 Bearing’s thin-section design saves space while maintaining strength.
Its ABEC-1 tolerance class ensures consistent performance for precision applications.

Application

Industrial Uses of KA045XP0 Bearing
KA045XP0 Bearing is commonly used in industrial machinery where space is limited but precision is essential, such as robotic arms and automation equipment. Its thin-section design allows for compact installations without sacrificing load capacity.

In automotive applications, KA045XP0 Bearing fits well in steering systems and gear mechanisms, providing smooth rotation under radial and moment loads. The chrome steel construction ensures durability even in high-stress environments.

For medical devices like imaging equipment, KA045XP0 Bearing offers reliable performance due to its precise tolerances and brass cage. Its lightweight design also makes it suitable for portable medical tools.

Where Is KA045XP0 Bearing Used?
You’ll often find KA045XP0 Bearing in automation systems, where its four-point contact design handles combined loads efficiently. The open seal type simplifies maintenance in dusty or high-speed environments.

In consumer electronics, KA045XP0 Bearing works well in printers and scanners, ensuring quiet and smooth operation. Its inch sizing makes it compatible with many North American-designed devices.

Built for Heavy-Duty Use: KA045XP0 Bearing
KA045XP0 Bearing excels in applications like conveyor systems, where its dynamic load capacity keeps operations running smoothly. The brass cage reduces friction, extending the bearing’s lifespan.

For aerospace components, KA045XP0 Bearing’s lightweight and high precision make it a reliable choice. Its temperature range ensures performance in both extreme cold and moderate heat.

Automotive vs Aerospace: Applications of KA045XP0 Bearing
In automotive systems, KA045XP0 Bearing supports steering columns and transmission parts, handling both radial and thrust loads. Its compact size is ideal for tight engine compartments.

For aerospace, KA045XP0 Bearing is used in control mechanisms and landing gear, where its precision and durability are critical. The ABEC-1 tolerance ensures consistent performance under varying conditions.

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