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Constant Section (CS) Bearings SC075AR0
Constant Section (CS) Bearings SC075AR0

Constant Section (CS) Bearings SC075AR0

The SC075AR0 is a slim stainless steel bearing with a 7.5″ bore and 8.25″ outer diameter, designed for angular contact loads. Its compact 0.375″ width makes it ideal for tight spaces, while the stainless steel construction ensures durability.

This bearing handles dynamic radial loads up to 1642 lbf and static thrust loads up to 4120 lbf, suitable for moderate-speed applications. The brass cage provides smooth operation and reduces friction.

With a 30° contact angle, it offers good stability under combined loads. The open design allows for easy lubrication and maintenance.

Perfect for use in machinery where space is limited, such as robotics or precision equipment. It operates well in temperatures from -30°C to 110°C and complies with RoHS standards.

Weighing just 0.78 lbs, it’s lightweight yet robust. Interchangeable with KAYDON bearings, it’s a reliable choice for replacements.

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Product Parameters

  • Part Number SC075AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 7.5"
  • Bore Dia Tolerance -0.0012"- 0"
  • Outer Dia 8.25"
  • 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 7.777"
  • Internal Diameter On Outer Ring (Small Side Face) 7.973"
  • Internal Diameter On Outer Ring (Large Side Face) 8.048"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 1642 lbf
  • Static Radial Load 4630 lbf
  • Static Thrust Load 4120 lbf
  • Static Moment 13380 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.78 lbs
  • price($) 345.77

Features

How Does SC075AR0 Bearing Handle Angular Contact Loads?

SC075AR0 Bearing is crafted with stainless steel rings and balls, ensuring strong resistance to angular contact loads.
Its static thrust load capacity reaches 4120 lbf, making it reliable for demanding applications.
The brass cage maintains ball alignment, reducing friction and extending service life.
With a 30° contact angle, it provides smooth operation and efficient load distribution.

What Makes SC075AR0 Bearing Suitable for Thin Section Applications?

SC075AR0 Bearing features a slim 0.375″ width, ideal for space-constrained installations.
Its stainless steel construction offers corrosion resistance, enhancing durability in various environments.
The ABEC-1 tolerance ensures consistent performance without unnecessary precision costs.
Designed for angular contact, it handles both radial and thrust loads effectively.

Why Choose SC075AR0 Bearing for Stainless Steel Construction?

SC075AR0 Bearing uses stainless steel for both rings and balls, ensuring corrosion resistance.
The brass cage reduces friction and wear, contributing to smoother operation.
With a temperature range of -30°C to 110°C, it performs well in diverse conditions.
Its static radial load capacity of 4630 lbf makes it suitable for heavy-duty use.

Performance Features of SC075AR0 Bearing

SC075AR0 Bearing’s stainless steel design provides reliable performance in harsh environments.
The 30° contact angle optimises load distribution for angular contact applications.
Its slim profile and lightweight construction make it ideal for compact machinery.
With a static moment capacity of 13380 lbf, it ensures stability under complex loads.

How Is SC075AR0 Bearing Engineered for Reliability?

SC075AR0 Bearing’s stainless steel components resist wear and corrosion effectively.
The brass cage enhances durability by maintaining proper ball alignment.
Its ABEC-1 tolerance balances precision and cost-efficiency for general applications.
Designed for angular contact, it efficiently manages combined radial and thrust loads.

Application

Industrial Uses of SC075AR0 Bearing
SC075AR0 Bearing is commonly used in industrial machinery where space is limited but precision is key, such as robotic arms and CNC machines. Its thin-section design makes it ideal for applications requiring compact yet reliable angular contact support.

Where Is SC075AR0 Bearing Used?
You’ll often find SC075AR0 Bearing in aerospace applications, particularly in control systems and actuators. Its stainless steel construction ensures durability even in demanding environments.

Designed for Versatility: SC075AR0 Bearing
SC075AR0 Bearing works well in medical imaging equipment, providing smooth rotation for precise adjustments. The brass cage adds stability, making it suitable for high-use scenarios.

Automotive vs Aerospace: Applications of SC075AR0 Bearing
In automotive systems, SC075AR0 Bearing supports steering mechanisms, while in aerospace, it aids in flight control surfaces. Its ABEC-1 tolerance ensures consistent performance across both fields.

Key Fields for SC075AR0 Bearing
SC075AR0 Bearing is a go-to choice for automation systems, especially in conveyor belts and packaging machines. The 30° contact angle helps manage both radial and axial loads efficiently.

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