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Constant Section (CS) Bearings SC070AR0
Constant Section (CS) Bearings SC070AR0

Constant Section (CS) Bearings SC070AR0

The SC070AR0 is a slim stainless steel bearing measuring 7″ by 7.75″ with a width of just 0.375″. Its single-row design and 30° contact angle make it suitable for angular contact loads.

Made from durable stainless steel with a brass cage, it handles radial loads up to 1575 lbf and static thrust loads of 3930 lbf. The open design allows for easy lubrication and maintenance.

This bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various environments. Its ABEC-1 tolerance ensures reliable performance without being overly precise.

Ideal for applications where space is limited but strength is needed, such as robotics or medical equipment. Weighing only 0.74 lbs, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SC070AR0
  • 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"
  • Bore Dia Tolerance -0.0010"- 0"
  • Outer Dia 7.75"
  • 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 7.277"
  • Internal Diameter On Outer Ring (Small Side Face) 7.473"
  • Internal Diameter On Outer Ring (Large Side Face) 7.550"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 1575 lbf
  • Static Radial Load 4320 lbf
  • Static Thrust Load 3930 lbf
  • Static Moment 12470 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.74 lbs
  • price($) 314.71

Features

Performance Features of SC070AR0 Bearing

SC070AR0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its angular contact design efficiently handles both radial and thrust loads, making it versatile for various applications.
The brass cage ensures smooth ball movement, reducing friction and enhancing performance.
With a temperature range of -30°C to 110°C, it performs reliably in diverse environments.

How Is SC070AR0 Bearing Engineered for Reliability?

SC070AR0 Bearing features a single-row construction with a 30° contact angle, optimised for precision and stability.
The ABEC-1 tolerance class ensures consistent performance, suitable for applications requiring moderate precision.
Its stainless steel materials provide durability, while the brass cage maintains alignment under load.
This design ensures long service life even in demanding conditions.

Designed for Durability: SC070AR0 Bearing

SC070AR0 Bearing’s thin-section design saves space without compromising strength, ideal for compact applications.
The open seal type allows for easy lubrication, ensuring smooth operation and reduced maintenance.
With a static radial load capacity of 4320 lbf, it handles significant loads reliably.
Its stainless steel construction resists corrosion, making it suitable for harsh environments.

Ball vs Roller Bearings: Advantages of SC070AR0 Bearing

SC070AR0 Bearing’s ball design offers lower friction and higher speed capabilities compared to roller bearings.
The angular contact configuration efficiently manages combined loads, providing versatility in various applications.
Its stainless steel components ensure durability and resistance to wear and corrosion.
The brass cage enhances performance by maintaining proper ball alignment under load.

Application

Industrial Uses of SC070AR0 Bearing
SC070AR0 Bearing is commonly used in robotics and automation systems, where its thin-section design saves space without compromising load capacity. The stainless steel construction ensures durability in environments where corrosion resistance is important.

In aerospace applications, SC070AR0 Bearing provides reliable performance in control mechanisms and actuation systems. Its precise ABEC-1 tolerance makes it suitable for high-accuracy requirements.

For medical imaging devices, SC070AR0 Bearing’s smooth operation and low friction contribute to quieter and more efficient performance. The brass cage helps reduce wear over time, extending the bearing’s service life.

SC070AR0 Bearing is also found in semiconductor manufacturing equipment, where its angular contact design handles both radial and axial loads effectively. The inch sizing makes it compatible with many North American machinery standards.

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