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Constant Section (CS) Bearings SG070AR0
Constant Section (CS) Bearings SG070AR0

Constant Section (CS) Bearings SG070AR0

The SG070AR0 is a constant section bearing measuring 7″×9″×1″, made from durable stainless steel with a brass cage. It handles angular contact loads and fits into tight spaces thanks to its slim design.

With a 30° contact angle, it supports radial loads up to 8035 lbf and static thrust loads up to 18650 lbf. The open seal allows for easy lubrication, and it operates smoothly in temperatures from -30°C to 110°C.

This bearing is interchangeable with KAYDON models, making it a practical choice for replacements. Ideal for applications requiring precise movement, such as robotics or medical equipment.

Weighing 5.87 lbs, it’s robust yet lightweight for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SG070AR0
  • 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 9"
  • Outer Dia Tolerance -0.0012"– 0"
  • Width 1"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 7.742"
  • Internal Diameter On Outer Ring (Small Side Face) 8.258"
  • Internal Diameter On Outer Ring (Large Side Face) 8.487"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 8035 lbf
  • Static Radial Load 15160 lbf
  • Static Thrust Load 18650 lbf
  • Static Moment 43780 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 5.87 lbs
  • price($) 448.37

Features

How Is SG070AR0 Bearing Engineered for Reliability?

SG070AR0 Bearing features stainless steel rings and balls, ensuring durability and resistance to corrosion.
Its dynamic radial load capacity of 8035 lbf makes it suitable for demanding angular contact applications.

The brass cage maintains proper ball alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30°C to 110°C, SG070AR0 Bearing performs reliably in various environments.

The ABEC-1 tolerance class ensures consistent performance, while the open seal design simplifies maintenance.
Its thin-section construction saves space without compromising strength or load-bearing capacity.

Application

Industrial Uses of SG070AR0 Bearing
SG070AR0 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 demanding industrial environments.

In robotics, SG070AR0 Bearing provides smooth angular contact motion for precision arms and joints. Its ABEC-1 tolerance offers reliable performance for automated systems requiring consistent movement.

For aerospace applications, SG070AR0 Bearing handles both radial and thrust loads in compact assemblies. The brass cage reduces friction, making it suitable for high-speed operations in aircraft components.

Where Is SG070AR0 Bearing Used?
You’ll find SG070AR0 Bearing in medical imaging devices, where its slim profile fits into tight spaces. The stainless steel materials also resist corrosion, which is vital for sterile environments.

In packaging machinery, SG070AR0 Bearing supports rotating parts with minimal friction. Its inch sizing makes it easy to integrate into existing North American equipment designs.

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