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Constant Section (CS) Bearings JA045CP0

Constant Section (CS) Bearings JA045CP0

The JA045CP0 is a thin-section sealed ball bearing with a compact design, measuring 4.5″ in bore and 5″ in outer diameter. Its slim 0.25″ width makes it ideal for space-constrained applications.

Made from chrome steel with a brass cage, it handles radial loads up to 610 lbf and operates smoothly in temperatures from -30°C to 110°C. The sealed design keeps lubrication in and contaminants out for reliable performance.

This bearing is interchangeable with KAYDON models, offering a practical replacement option. Its ABEC-1 tolerance ensures consistent quality for general-purpose use.

Suitable for robotics or precision machinery where slim profiles are needed. Weighing just 0.21 lbs, it’s lightweight yet durable. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number JA045CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • 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 Sealed Bearings
  • Series JA 1/4" x 1/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 4.648"
  • Internal Diameter On Outer Ring (Small Side Face) 4.856"
  • 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 0.21 lbs
  • price（$） 106.36
Constant Section (CS) Bearings JA045CP0 dimension drawing
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Features

How Is JA045CP0 Bearing Engineered for Reliability?

JA045CP0 Bearing features chrome steel rings and balls, ensuring durability and consistent performance.
Its sealed design protects against contaminants, making it suitable for various environments.
With a dynamic radial load capacity of 610 lbf, it handles moderate loads efficiently.
The brass cage maintains ball alignment, reducing friction and extending service life.

Application

Industrial Uses of JA045CP0 Bearing
JA045CP0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its slim design saves space. The sealed construction keeps contaminants out, ensuring long service life even in dusty environments.

Where Is JA045CP0 Bearing Used?
You’ll often find JA045CP0 Bearing in medical imaging devices, where its ABEC-1 tolerance provides smooth, reliable rotation. The brass cage adds durability, making it suitable for high-precision applications.

Built for Heavy-Duty Use: JA045CP0 Bearing
JA045CP0 Bearing handles radial loads effortlessly in conveyor systems, thanks to its chrome steel construction. Its thin section design makes it ideal for equipment where space is at a premium.

Automotive vs Aerospace: Applications of JA045CP0 Bearing
In automotive steering systems, JA045CP0 Bearing offers precise control due to its tight tolerances. For aerospace applications, its lightweight design and reliability make it a practical choice for instrumentation.

Perfect Fit for Automation: JA045CP0 Bearing
JA045CP0 Bearing works well in 3D printers, where its smooth operation ensures accurate layer deposition. The lubricated design reduces maintenance needs, keeping downtime to a minimum.

Q&A

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