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Constant Section (CS) Bearings SD070AR0
Constant Section (CS) Bearings SD070AR0

Constant Section (CS) Bearings SD070AR0

The SD070AR0 is a slim, stainless steel angular contact bearing measuring 7″×8″×0.5″, ideal for space-constrained applications. It handles radial loads up to 2442 lbf and static thrust loads up to 5990 lbf, with a smooth operation up to 110°C.

Its single-row design with a 30° contact angle provides stability, while the brass cage ensures durability. The open seal allows for easy lubrication and maintenance.

This bearing is interchangeable with KAYDON models, making it a versatile choice for replacements. Suitable for precision equipment like robotics or medical devices where slim profiles are needed.

Weighing 1.33 lbs, it’s lightweight yet robust, compliant with RoHS standards. The ABEC-1 tolerance ensures reliable performance in demanding conditions.

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Product Parameters

  • Part Number SD070AR0
  • 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 8"
  • Outer Dia Tolerance -0.0012" – 0"
  • Width 0.5"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SD 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 7.370"
  • Internal Diameter On Outer Ring (Small Side Face) 7.630"
  • Internal Diameter On Outer Ring (Large Side Face) 7.736"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 2442 lbf
  • Static Radial Load 5920 lbf
  • Static Thrust Load 5990 lbf
  • Static Moment 17100 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.33 lbs
  • price($) 332.9

Features

How Does SD070AR0 Bearing Ensure Smooth Angular Contact?

SD070AR0 Bearing features a 30° contact angle, optimised for angular contact applications with precise load distribution.
Its stainless steel construction provides corrosion resistance, making it suitable for various environments.

The brass cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 2442 lbf, it handles demanding conditions reliably.

SD070AR0 Bearing operates within a temperature range of -30°C to 110°C, ensuring consistent performance.
Its ABEC-1 tolerance class guarantees dependable precision in industrial applications.

Application

Industrial Uses of SD070AR0 Bearing
SD070AR0 Bearing is commonly used in machine tools, where its thin section design saves space without compromising load capacity. The stainless steel construction ensures durability in environments with frequent exposure to moisture or chemicals.

Where Is SD070AR0 Bearing Used?
You’ll find SD070AR0 Bearing in robotics, particularly in joints requiring precise angular contact. Its brass cage reduces friction, making it ideal for smooth, repetitive movements.

Built for Heavy-Duty Use: SD070AR0 Bearing
SD070AR0 Bearing handles radial and thrust loads effortlessly, making it suitable for conveyor systems. The ABEC-1 tolerance ensures reliable performance in industrial settings.

Automotive vs Aerospace: Applications of SD070AR0 Bearing
In automotive steering systems, SD070AR0 Bearing provides stability under angular loads. For aerospace, its lightweight design is perfect for instrumentation panels.

Perfect Fit for Automation: SD070AR0 Bearing
SD070AR0 Bearing works well in 3D printers, where precision and low friction are key. The open seal design allows for easy lubrication, extending its service life.

Q&A

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