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Constant Section (CS) Bearings SC055AR0
Constant Section (CS) Bearings SC055AR0

Constant Section (CS) Bearings SC055AR0

The SC055AR0 is a slim, stainless steel angular contact bearing measuring 5.5″ by 6.25″ with a width of just 0.375″. Its single-row design and open seal make it lightweight yet sturdy for handling radial and thrust loads.

With a 30° contact angle, it manages radial loads up to 1374 lbf and static thrust loads of 3370 lbf. The brass cage ensures smooth operation, even at temperatures between -30°C and 110°C.

This bearing is interchangeable with KAYDON models, offering flexibility for replacements. Its thin section design suits applications like robotics or medical equipment where space is limited.

Weighing only 0.58 lbs, it’s easy to handle while meeting RoHS standards for safe use. Ideal for precision machinery requiring reliable angular contact performance.

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Product Parameters

  • Part Number SC055AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5.5"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 6.25"
  • Outer Dia Tolerance -0.0010"– 0"
  • Width 0.375"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SC 3/8" x 3/8"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 5.777"
  • Internal Diameter On Outer Ring (Small Side Face) 5.973"
  • Internal Diameter On Outer Ring (Large Side Face) 6.052"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 1374 lbf
  • Static Radial Load 3440 lbf
  • Static Thrust Load 3370 lbf
  • Static Moment 9920 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.58 lbs
  • price($) 269.47

Features

How Does SC055AR0 Bearing Handle Angular Contact Loads?

SC055AR0 Bearing is crafted with stainless steel rings and balls, offering reliable performance under angular contact loads.
Its static thrust load capacity reaches 3370 lbf, making it suitable for precision applications.
The brass cage ensures smooth ball movement, reducing friction and enhancing durability.
With a temperature range of -30°C to 110°C, it performs well in varied environments.

Designed for Precision: SC055AR0 Bearing

SC055AR0 Bearing features a 30° contact angle, optimising load distribution for angular contact applications.
The ABEC-1 tolerance class ensures consistent performance in precision tasks.
Its thin-section design saves space without compromising strength.
The stainless steel construction resists corrosion, extending its service life.

Why Choose SC055AR0 Bearing for Thin-Section Applications?

SC055AR0 Bearing’s Reali-Slim design provides a compact solution for space-constrained installations.
The open seal type allows for easy lubrication, maintaining smooth operation.
With a dynamic radial load of 1374 lbf, it handles moderate loads efficiently.
Its brass cage minimises wear, ensuring long-term reliability.

Material Composition of SC055AR0 Bearing

SC055AR0 Bearing uses stainless steel for rings and balls, offering excellent corrosion resistance.
The brass cage enhances durability and reduces friction during operation.
Its lightweight design at 0.58 lbs makes it easy to handle and install.
The lubricated design ensures smooth performance with minimal maintenance.

Performance Features of SC055AR0 Bearing

SC055AR0 Bearing’s static moment capacity of 9920 lbf ensures stability under complex loads.
The inch-based measurements provide compatibility with various industrial standards.
Its wide temperature range makes it versatile for different operating conditions.
The stainless steel construction ensures reliability in demanding environments.

Application

Common Applications of SC055AR0 Bearing
SC055AR0 Bearing is widely used in industrial automation, particularly in robotic arms and precision machinery where its thin-section design saves space without compromising strength. The stainless steel construction ensures durability in environments with frequent washdowns or exposure to chemicals.

Where Is SC055AR0 Bearing Used?
You’ll often find SC055AR0 Bearing in medical imaging devices, where its low friction and smooth rotation are essential for accurate diagnostics. The brass cage adds stability, making it reliable for high-precision applications.

Built for Heavy-Duty Use: SC055AR0 Bearing
In automotive steering systems, SC055AR0 Bearing handles angular contact loads with ease, thanks to its 30° contact angle. The ABEC-1 tolerance ensures consistent performance even under varying stress conditions.

Automotive vs Aerospace: Applications of SC055AR0 Bearing
SC055AR0 Bearing works well in both automotive and aerospace applications, but its lightweight design shines in aircraft control systems. The inch measurements make it a seamless fit for North American machinery standards.

Perfect Fit for Automation: SC055AR0 Bearing
For 3D printers and CNC machines, SC055AR0 Bearing offers the precision needed for repeatable movements. Its open seal type allows for easy lubrication, extending service life in high-cycle operations.

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