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Constant Section (CS) Bearings KA045CP0

Constant Section (CS) Bearings KA045CP0

The KA045CP0 is a slim, single-row ball bearing with a 4.5″ bore and 5″ outer diameter, designed for radial loads. Made from chrome steel with a brass cage, it offers smooth operation and durability.

This bearing handles dynamic radial loads up to 610 lbf and fits snugly in tight spaces with its 0.25″ width. Its open design allows for easy lubrication and maintenance.

Ideal for applications where space is limited, such as robotics or precision machinery. It’s interchangeable with KAYDON bearings, making replacements straightforward.

With a temperature range of -30°C to 110°C, it’s suitable for various environments. Compliant with RoHS standards, it’s a reliable choice for light to moderate loads.

Weighing just 0.22 lbs, it’s lightweight yet sturdy for its compact size. Perfect for projects needing a slim profile without sacrificing performance.

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Product Parameters

  • Part Number KA045CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • 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 610 lbf
  • Static Radial Load 1440 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1344 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.22 lbs
  • price（$） 86.44
Constant Section (CS) Bearings KA045CP0 dimension drawing
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Features

Performance Features of KA045CP0 Bearing

KA045CP0 Bearing is crafted with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 610 lbf, ensuring steady performance in various applications.
The brass cage maintains ball alignment, reducing friction and enhancing durability.
With a compact width of 0.25″, it fits seamlessly into space-constrained designs.

Application

Key Fields for KA045CP0 Bearing
KA045CP0 Bearing is commonly used in robotics, especially for joints and pivots where its thin section design saves space without sacrificing load capacity. The open seal allows for easy lubrication, keeping movements smooth over time.

In aerospace applications, KA045CP0 Bearing fits well in control mechanisms due to its precise ABEC-1 tolerance. Its lightweight brass cage reduces overall system weight, which is critical in flight components.

For medical imaging devices, KA045CP0 Bearing’s chrome steel construction ensures reliability during repeated use. The inch sizing makes it compatible with many North American equipment standards.

Automation systems benefit from KA045CP0 Bearing’s low-profile design, ideal for compact conveyor guides. Its radial load capacity handles steady motion without requiring frequent maintenance.

In packaging machinery, KA045CP0 Bearing supports rotary tables where consistent performance is needed. The thin cross-section helps maintain machine efficiency while fitting into tight spaces.

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