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Constant Section (CS) Bearings SC080AR0

Constant Section (CS) Bearings SC080AR0

The SC080AR0 is a slim stainless steel bearing measuring 8″ by 8.75″ with a thin 0.375″ width, designed for angular contact loads. It handles dynamic radial loads up to 1708 lbf and static loads up to 4950 lbf, making it sturdy for its size.

With a 30° contact angle and open design, it offers smooth rotation and easy maintenance. The brass cage adds durability, while the stainless steel construction resists corrosion.

This bearing fits well in tight spaces due to its slim profile. It works in temperatures from -30°C to 110°C and is interchangeable with KAYDON models.

Ideal for precision equipment where space and weight (0.84 lbs) matter, like robotics or medical devices. Compliant with RoHS standards for safety.

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Product Parameters

  • Part Number SC080AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 8"
  • Bore Dia Tolerance -0.0012"- 0"
  • Outer Dia 8.75"
  • Outer Dia Tolerance -0.0012"- 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 8.277"
  • Internal Diameter On Outer Ring (Small Side Face) 8.473"
  • Internal Diameter On Outer Ring (Large Side Face) 8.548"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 1708 lbf
  • Static Radial Load 4950 lbf
  • Static Thrust Load 4300 lbf
  • Static Moment 14280 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.84 lbs
  • price（$） 352.07
Constant Section (CS) Bearings SC080AR0 dimension drawing
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Features

How Does SC080AR0 Bearing Handle Angular Contact Loads?

SC080AR0 Bearing features a 30° contact angle, optimising its performance for angular contact applications.
The stainless steel construction ensures durability and resistance to wear under dynamic radial loads up to 1708 lbf.

Its brass cage maintains ball alignment, reducing friction and extending service life.
With a static thrust load capacity of 4300 lbf, it handles demanding tasks with ease.

The thin-section design saves space while maintaining strength, ideal for compact applications.
SC080AR0 Bearing operates smoothly within a temperature range of -30°C to 110°C.

Application

Industrial Uses of SC080AR0 Bearing
SC080AR0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its slim 0.375″ width. Its stainless steel construction ensures durability in environments with exposure to moisture or chemicals.

Where Is SC080AR0 Bearing Used?
In robotics, SC080AR0 Bearing provides smooth angular contact motion for robotic arms and joints. The brass cage adds stability, making it suitable for repetitive movements in automated systems.

Built for Heavy-Duty Use: SC080AR0 Bearing
SC080AR0 Bearing handles radial and thrust loads efficiently, making it ideal for applications like rotary tables and indexing devices. The ABEC-1 tolerance ensures reliable performance without excessive precision requirements.

Automotive vs Aerospace: Applications of SC080AR0 Bearing
In automotive steering systems, SC080AR0 Bearing offers precise control due to its 30° contact angle. For aerospace, its lightweight design and corrosion resistance make it useful in instrumentation panels.

Perfect Fit for Automation: SC080AR0 Bearing
SC080AR0 Bearing works well in 3D printers and CNC machines, where its thin section design saves space without compromising load capacity. The open seal allows for easy lubrication in high-use scenarios.

Q&A

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