+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Constant Section (CS) Bearings JB045CP0

Constant Section (CS) Bearings JB045CP0

The JB045CP0 is a sealed radial ball bearing with a slim 0.3125″ width and dimensions of 4.5″ bore by 5.125″ outer diameter, made from durable chrome steel. It handles radial loads up to 880 lbf and is pre-lubricated for smooth operation.

Its brass cage and sealed design keep dirt out, making it low-maintenance and long-lasting. The bearing works in temperatures from -30°C to 110°C, suitable for various environments.

This model is interchangeable with KAYDON bearings, offering a reliable replacement option. Ideal for applications requiring thin-section bearings, such as robotics or precision machinery.

Weighing just 0.34 lbs, it’s lightweight yet sturdy. Compliant with RoHS standards, ensuring safe and eco-friendly use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number JB045CP0
  • 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 5.125"
  • Outer Dia Tolerance -0.0008"– 0"
  • 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 4.699"
  • Internal Diameter On Outer Ring (Small Side Face) 4.925"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 880 lbf
  • Static Radial Load 1950 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1904 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.34 lbs
  • price（$） 124.87
Constant Section (CS) Bearings JB045CP0 dimension drawing
Download DWG Download PDF

Features

Why Choose JB045CP0 Bearing for Precision Tasks?

JB045CP0 Bearing features a sealed design, protecting it from dust and contaminants in precision applications.
Its chrome steel construction ensures durability and smooth operation under radial loads up to 880 lbf.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
With ABEC-1 tolerance, JB045CP0 Bearing delivers consistent performance in demanding environments.

Its compact width of 0.3125″ makes it ideal for space-constrained installations.
The bearing operates smoothly within a temperature range of -30°C to 110°C.

Application

Industrial Uses of JB045CP0 Bearing
JB045CP0 Bearing is commonly used in industrial machinery where space is limited, such as robotic arms and conveyor systems. Its thin section design ensures it fits snugly without compromising performance.

Where Is JB045CP0 Bearing Used?
You’ll often find JB045CP0 Bearing in automation equipment, particularly in applications requiring smooth radial motion. The sealed design keeps contaminants out, making it reliable for long-term use.

Built for Heavy-Duty Use: JB045CP0 Bearing
JB045CP0 Bearing handles radial loads effortlessly, making it ideal for machinery like packaging equipment. The brass cage adds durability, ensuring it stands up to continuous operation.

Automotive vs Aerospace: Applications of JB045CP0 Bearing
In automotive systems, JB045CP0 Bearing supports components like steering mechanisms, while in aerospace, it’s used in control systems. Its inch sizing makes it versatile for various applications.

Perfect Fit for Automation: JB045CP0 Bearing
JB045CP0 Bearing works well in 3D printers and CNC machines, where precision is key. The chrome steel construction ensures it stays reliable even under frequent use.

Q&A

SEND INQUIRY