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Constant Section (CS) Bearings SD100AR0
Constant Section (CS) Bearings SD100AR0

Constant Section (CS) Bearings SD100AR0

The SD100AR0 is a slim stainless steel bearing with a 10-inch bore and 11-inch outer diameter, measuring just 0.5 inches in width. Its compact design makes it ideal for space-sensitive applications while maintaining strong load capacity.

This angular contact bearing handles radial loads up to 2972 lbf and static thrust loads of 7500 lbf, with a 30° contact angle for smooth operation. The brass cage ensures quiet performance and durability.

Its open design allows for easy lubrication, suitable for temperatures from -30°C to 110°C. The stainless steel construction offers good corrosion resistance for various environments.

Perfect for precision equipment where thin sections are needed, like robotics or medical devices. Weighing 1.87 lbs, it’s lightweight yet robust. Compliant with RoHS standards and interchangeable with KAYDON bearings.

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Product Parameters

  • Part Number SD100AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 10"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 11"
  • Outer Dia Tolerance -0.0014"– 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 10.370"
  • Internal Diameter On Outer Ring (Small Side Face) 10.630"
  • Internal Diameter On Outer Ring (Large Side Face) 10.732"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 2972 lbf
  • Static Radial Load 8290 lbf
  • Static Thrust Load 7500 lbf
  • Static Moment 23940 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.87 lbs
  • price($) 465.67

Features

Performance Features of SD100AR0 Bearing

SD100AR0 Bearing is crafted with stainless steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 2972 lbf, ensuring reliable performance in various applications.

The brass cage maintains ball alignment, reducing friction and extending service life.
With a temperature range of -30°C to 110°C, it performs well in diverse environments.

SD100AR0 Bearing’s ABEC-1 tolerance class ensures precision and smooth operation.
Its open design simplifies maintenance, making it a practical choice for many uses.

Application

Industrial Uses of SD100AR0 Bearing
SD100AR0 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 exposure to moisture or chemicals.

Where Is SD100AR0 Bearing Used?
You’ll find SD100AR0 Bearing in robotics, particularly in articulated arms requiring precise angular contact. Its brass cage reduces friction, making it ideal for smooth, repetitive movements.

Built for Heavy-Duty Use: SD100AR0 Bearing
SD100AR0 Bearing handles high static loads, making it suitable for industrial turntables and indexing tables. The 30° contact angle provides stability under combined radial and axial loads.

Automotive vs Aerospace: Applications of SD100AR0 Bearing
In automotive steering systems, SD100AR0 Bearing offers reliable performance with its ABEC-1 tolerance. For aerospace applications, its lightweight design and corrosion resistance are key advantages.

Perfect Fit for Automation: SD100AR0 Bearing
SD100AR0 Bearing works well in conveyor systems, where its thin profile fits into compact spaces. The open seal design allows for easy lubrication, extending service life in continuous operation.

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