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Constant Section (CS) Bearings JA055XP0
Constant Section (CS) Bearings JA055XP0

Constant Section (CS) Bearings JA055XP0

The JA055XP0 is a sealed thin-section ball bearing with a compact size of 5.5″×6″×0.25″, made from durable chrome steel and brass cage. It handles radial loads up to 908 lbf and thrust loads up to 1480 lbf, suitable for moderate-speed applications.

Its sealed design keeps lubrication in and contaminants out, extending service life. The ABEC-1 tolerance ensures reliable performance in precision setups.

This bearing is interchangeable with KAYDON models, making replacements straightforward. Ideal for robotics, medical equipment, or aerospace applications where space is limited.

Weighing just 0.25 lbs, it’s lightweight yet robust. It operates smoothly in temperatures from -30°C to 110°C and complies with RoHS standards.

The JA055XP0 features a four-point contact design, offering stability under combined loads. Its thin profile (0.25″ width) fits snugly in tight spaces without sacrificing strength.

The brass cage reduces friction and wear, while the sealed construction simplifies maintenance. It can handle moment loads up to 5020 lbf, useful for rotating mechanisms.

Perfect for applications like rotary tables or scanning equipment where precision and compactness matter. The inch measurements make it compatible with imperial system machinery.

With a static radial load capacity of 1750 lbf, it’s a dependable choice for steady loads. The lubricated design ensures smooth operation right out of the box.

This bearing’s 5.5″ bore and 6″ outer diameter provide a balanced design for even load distribution. The chrome steel construction resists wear in demanding environments.

Its dynamic moment rating of 1959 lbf makes it suitable for oscillating movements. The sealed Reali-Slim design is space-efficient without compromising on durability.

A practical option for industrial automation or packaging machinery where reliability is key. The inch-based tolerances (-0.0010″ to 0) ensure precise fits.

Operating quietly even under load, it’s a versatile choice for noise-sensitive applications. Compliant with industry standards for safe and consistent performance.

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Product Parameters

  • Part Number JA055XP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Sealed
  • Bore Dia 5.5"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 6"
  • Outer Dia Tolerance -0.0010"– 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 5.648"
  • Internal Diameter On Outer Ring (Small Side Face) 5.856"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 908 lbf
  • Static Radial Load 1750 lbf
  • Static Thrust Load 4360 lbf
  • Static Moment 5020 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 1 lbf
  • Dynamic Thrust Load 1480 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.25 lbs
  • price($) 146.88

Features

How Does JA055XP0 Bearing Handle Heavy Loads?

JA055XP0 Bearing features a four-point contact design, efficiently managing both radial and thrust loads.
Its chrome steel rings and balls provide strength, supporting dynamic radial loads up to 908 lbf.
The brass cage ensures smooth operation, reducing friction and wear.
With a static thrust load capacity of 4360 lbf, it performs reliably in demanding conditions.

Application

Common Applications of JA055XP0 Bearing
JA055XP0 Bearing is widely used in robotics, especially in robotic arms where its thin section design saves space without compromising load capacity. The sealed construction keeps out contaminants, making it ideal for dusty or wet environments.

In automation systems, JA055XP0 Bearing ensures smooth motion in conveyor belts and assembly line equipment. Its brass cage provides durability, even with frequent starts and stops.

For medical imaging devices, JA055XP0 Bearing’s precision tolerances help maintain accurate positioning. The chrome steel rings offer long-lasting performance in critical applications.

Where Is JA055XP0 Bearing Used?
You’ll often find JA055XP0 Bearing in aerospace applications, such as satellite mechanisms, where its lightweight design is a plus. The ABEC-1 tolerance ensures reliable performance under varying conditions.

In packaging machinery, JA055XP0 Bearing handles moderate radial and thrust loads efficiently. Its lubricated design reduces maintenance needs, keeping production lines running smoothly.

Built for Heavy-Duty Use: JA055XP0 Bearing
JA055XP0 Bearing works well in construction equipment, supporting loads in compact spaces like crane swivels. The four-point contact design distributes forces evenly, enhancing longevity.

For 3D printers, JA055XP0 Bearing provides precise movement in the print head assembly. The thin profile fits neatly into tight spaces without sacrificing strength.

Automotive vs Aerospace: Applications of JA055XP0 Bearing
In automotive steering systems, JA055XP0 Bearing offers smooth rotation with minimal friction. Its inch sizing makes it compatible with many North American vehicle designs.

For aerospace actuators, JA055XP0 Bearing’s lightweight construction helps reduce overall weight. The sealed design protects against harsh environmental conditions.

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