+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Constant Section (CS) Bearings JA040CP0

Constant Section (CS) Bearings JA040CP0

The JA040CP0 is a slim, sealed ball bearing with a 4-inch bore and 4.5-inch outer diameter, designed for radial loads. Its compact 0.25-inch width makes it ideal for tight spaces, while the chrome steel construction ensures durability.

This bearing handles dynamic radial loads up to 571 lbf and static loads up to 1290 lbf, suitable for moderate-speed applications. The brass cage and sealed design provide smooth operation and protect against contaminants.

With an ABEC-1 tolerance class, it offers reliable precision for general industrial use. The bearing works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.

Interchangeable with KAYDON models, it’s a practical choice for machinery requiring thin-section bearings. Its lightweight design (0.19 lbs) adds versatility for applications like robotics or small equipment.

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

Product Parameters

  • Part Number JA040CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Bore Dia 4"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 4.5"
  • Outer Dia Tolerance -0.0006"– 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 4.148"
  • Internal Diameter On Outer Ring (Small Side Face) 4.356"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 571 lbf
  • Static Radial Load 1290 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1289 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.19 lbs
  • price（$） 62.41
Constant Section (CS) Bearings JA040CP0 dimension drawing
Download DWG Download PDF

Features

How Is JA040CP0 Bearing Engineered for Reliability?

JA040CP0 Bearing features chrome steel rings and balls, ensuring durability and resistance to wear.
Its sealed design protects against contaminants, making it suitable for various environments.
With a dynamic radial load capacity of 571 lbf, it handles moderate loads efficiently.
The brass cage maintains ball alignment, contributing to smooth and reliable operation.

Application

Industrial Uses of JA040CP0 Bearing
JA040CP0 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 neatly into compact assemblies without compromising performance.

What Makes JA040CP0 Bearing a Preferred Choice?
In automation equipment, JA040CP0 Bearing provides smooth rotation for precise movements, ideal for CNC machines and 3D printers. The sealed design keeps contaminants out, extending its lifespan in dusty environments.

Built for Heavy-Duty Use: JA040CP0 Bearing
For automotive applications, JA040CP0 Bearing handles radial loads in gear mechanisms and steering systems. Its chrome steel construction offers durability, while the brass cage reduces friction for quieter operation.

Medical vs Industrial: Where JA040CP0 Bearing Excels
In medical devices like imaging equipment, JA040CP0 Bearing ensures reliable performance with minimal maintenance. The ABEC-1 tolerance class guarantees consistent accuracy for sensitive instruments.

Perfect Fit for Automation: JA040CP0 Bearing
JA040CP0 Bearing works well in consumer electronics, such as high-end printers and scanners, where its slim profile is an advantage. The lubricated design ensures smooth operation over long periods.

Q&A

SEND INQUIRY