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Constant Section (CS) Bearings SF090AR0
Constant Section (CS) Bearings SF090AR0

Constant Section (CS) Bearings SF090AR0

The SF090AR0 is a constant section bearing measuring 9″×10.5″×0.75″, made from durable stainless steel with a brass cage. It handles angular contact loads with a 30° contact angle and is rated for dynamic radial loads up to 5608 lbf.

Its thin-section design saves space while maintaining strength, and the open seal allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is interchangeable with KAYDON bearings, making it a versatile choice for replacements. Ideal for applications requiring precise angular contact, such as robotics or medical equipment.

Weighing 3.95 lbs, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SF090AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 9"
  • Bore Dia Tolerance -0.0012"– 0"
  • Outer Dia 10.5"
  • 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 9.555"
  • Internal Diameter On Outer Ring (Small Side Face) 9.945"
  • Internal Diameter On Outer Ring (Large Side Face) 10.108"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 5608 lbf
  • Static Radial Load 13190 lbf
  • Static Thrust Load 13700 lbf
  • Static Moment 38090 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 3.95 lbs
  • price($) 497.05

Features

Core Advantages of SF090AR0 Bearing

SF090AR0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to wear and corrosion.
Its angular contact design handles both radial and thrust loads efficiently, with a static radial load capacity of 13190 lbf.

The brass cage ensures smooth ball movement, reducing friction and enhancing performance.
With a temperature range of -30°C to 110°C, SF090AR0 Bearing performs reliably in various conditions.

Its thin-section construction saves space while maintaining strength, ideal for compact applications.
The ABEC-1 tolerance class ensures consistent precision for smooth operation.

Application

Industrial Uses of SF090AR0 Bearing
SF090AR0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its slim design. The stainless steel construction ensures durability in environments with exposure to moisture or chemicals.

In robotics, SF090AR0 Bearing provides smooth angular contact motion, ideal for precision movements in robotic arms. Its brass cage helps reduce friction, enhancing operational efficiency.

For medical imaging devices, SF090AR0 Bearing offers reliable performance due to its consistent radial clearance. The open seal design allows for easy maintenance, which is crucial in medical settings.

Automotive applications benefit from SF090AR0 Bearing’s ability to handle both radial and thrust loads. It’s often found in steering systems, where its durability ensures long-term reliability.

In consumer electronics like printers, SF090AR0 Bearing’s compact size and smooth operation make it a practical choice. The ABEC-1 tolerance ensures sufficient precision for everyday use.

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