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Constant Section (CS) Bearings JB042CP0
Constant Section (CS) Bearings JB042CP0

Constant Section (CS) Bearings JB042CP0

The JB042CP0 is a slim, sealed ball bearing with a 4.25″ bore and 4.875″ outer diameter, designed for radial loads. Made from chrome steel with a brass cage, it offers durability and smooth operation.

It handles dynamic radial loads up to 846 lbf and fits snugly in tight spaces with its 0.3125″ width. The sealed design keeps lubrication in and contaminants out, reducing maintenance needs.

This bearing is interchangeable with KAYDON models, making it a versatile choice for replacements. Ideal for applications requiring thin-section bearings, such as robotics or precision machinery.

Weighing just 0.31 lbs, it’s lightweight yet robust. It operates well in temperatures from -30°C to 110°C and complies with RoHS standards for safe use.

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Product Parameters

  • Part Number JB042CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Bore Dia 4.25"
  • Outer Dia 4.875"
  • Width 0.3125"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Sealed Bearings
  • Series JB 5/16" x 5/16"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 4.449"
  • Internal Diameter On Outer Ring (Small Side Face) 4.675"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 846 lbf
  • Static Radial Load 1830 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1853 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.31 lbs
  • price($) 111.21

Features

Performance Features of JB042CP0 Bearing

JB042CP0 Bearing is constructed with chrome steel rings and balls, offering reliable radial load capacity up to 846 lbf.
Its brass cage ensures smooth operation and reduces friction, enhancing overall performance.

The sealed design of JB042CP0 Bearing protects against contaminants, making it suitable for various environments.
With a temperature range of -30°C to 110°C, it performs well in both cold and warm conditions.

JB042CP0 Bearing’s thin section design saves space without compromising strength.
Its ABEC-1 tolerance class ensures consistent performance for precision applications.

The lubricated construction of JB042CP0 Bearing reduces maintenance needs.
Its lightweight design at 0.31 lbs makes it easy to handle and install.

Application

Ideal for Precision: JB042CP0 Bearing
JB042CP0 Bearing works well in industrial automation, especially for robotic arms where its thin section design saves space without compromising load capacity. The sealed construction keeps contaminants out, ensuring long service life.

In medical imaging devices, JB042CP0 Bearing provides smooth rotation thanks to its chrome steel construction and precise ABEC-1 tolerance. The brass cage adds durability, making it reliable for frequent use.

For consumer electronics like high-end printers, JB042CP0 Bearing’s compact size and sealed design help maintain quiet operation. Its inch measurements make it easy to integrate into various North American equipment designs.

Automotive applications benefit from JB042CP0 Bearing in steering systems, where its radial load capacity ensures consistent performance. The lubricated design reduces maintenance needs, ideal for long-term use.

In aerospace components, JB042CP0 Bearing’s lightweight construction and temperature resistance make it suitable for auxiliary systems. The chrome steel rings provide the necessary strength for demanding environments.

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