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Constant Section (CS) Bearings SF075AR0
Constant Section (CS) Bearings SF075AR0

Constant Section (CS) Bearings SF075AR0

The SF075AR0 is a slim stainless steel bearing with a 7.5″ bore and 9″ outer diameter, designed for angular contact loads. Its compact 0.75″ width makes it ideal for space-sensitive applications while handling radial loads up to 5052 lbf.

Made from durable stainless steel with a brass cage, it offers smooth operation and resists corrosion. The open design allows for easy lubrication, extending its service life in varied conditions.

With a 30° contact angle, it efficiently manages both radial and thrust loads. The bearing works well in temperatures from -30°C to 110°C, suitable for industrial or precision equipment.

This model is interchangeable with KAYDON bearings, providing a reliable alternative. Its lightweight design at 3.39 lbs ensures easy handling without compromising strength. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SF075AR0
  • 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 9"
  • Outer Dia Tolerance -0.0012"– 0"
  • Width 0.75"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SF 3/4" x 3/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 8.055"
  • Internal Diameter On Outer Ring (Small Side Face) 8.445"
  • Internal Diameter On Outer Ring (Large Side Face) 8.610"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 5052 lbf
  • Static Radial Load 11000 lbf
  • Static Thrust Load 12130 lbf
  • Static Moment 31740 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 3.39 lbs
  • price($) 415.91

Features

Performance Features of SF075AR0 Bearing

SF075AR0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its angular contact design ensures smooth operation under both radial and thrust loads.

The brass cage in SF075AR0 Bearing maintains ball alignment, reducing friction and extending service life.
With a static thrust load capacity of 12,130 lbf, it handles demanding applications with ease.

SF075AR0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures reliable performance in precision tasks.

Application

Industrial Uses of SF075AR0 Bearing
SF075AR0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its thin section design saves space without compromising strength. The stainless steel construction ensures durability in demanding environments.

What Makes SF075AR0 Bearing a Preferred Choice?
In aerospace applications, SF075AR0 Bearing handles angular contact loads efficiently, making it suitable for control systems and actuators. Its brass cage provides smooth operation even under high rotational speeds.

Perfect Fit for Automation: SF075AR0 Bearing
SF075AR0 Bearing works well in 3D printers and CNC machines, where its ABEC-1 tolerance ensures consistent performance. The open seal design allows for easy lubrication and maintenance.

Medical vs Industrial: Where SF075AR0 Bearing Excels
For medical imaging devices, SF075AR0 Bearing offers reliable performance due to its stainless steel components. In industrial settings, it excels in packaging machines where precision and durability are key.

Where Is SF075AR0 Bearing Used?
You’ll find SF075AR0 Bearing in optical equipment and measuring instruments, where its low radial clearance ensures accuracy. The 30° contact angle also makes it ideal for applications requiring combined loads.

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