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Constant Section (CS) Bearings SF300XP0
Constant Section (CS) Bearings SF300XP0

Constant Section (CS) Bearings SF300XP0

The SF300XP0 is a thin-section bearing measuring 30″ in bore and 31.5″ in outer diameter, with a slim 0.75″ width. Made from stainless steel, it’s designed for four-point contact and handles both radial and thrust loads efficiently.

Its brass cage ensures smooth operation, while the open design allows easy lubrication. The bearing can manage dynamic radial loads up to 13065 lbf and static thrust loads up to 86760 lbf.

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

Weighing 13.0 lbs, it’s sturdy yet lightweight for its size. Compliant with RoHS standards, it operates reliably in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number SF300XP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 30"
  • Bore Dia Tolerance -0.0018"– 0"
  • Outer Dia 31.5"
  • Outer Dia Tolerance -0.0018"– 0"
  • Width 0.75"
  • Width Tolerance +.000 –.010"
  • 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"
  • External Diameter On Inner Ring 30.555"
  • Internal Diameter On Outer Ring (Small Side Face) 30.945"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 13065 lbf
  • Static Radial Load 34700 lbf
  • Static Thrust Load 86760 lbf
  • Static Moment 533600 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 150 lbf
  • Dynamic Thrust Load 23720 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 13.0 lbs
  • price($) 3485.34

Features

How Does SF300XP0 Bearing Handle Heavy Loads?

SF300XP0 Bearing is crafted from stainless steel, offering excellent resistance to heavy loads and corrosion.
Its dynamic radial load capacity reaches 13065 lbf, making it suitable for demanding applications.

The brass cage ensures smooth ball alignment, reducing friction and wear during operation.
With a static thrust load of 86760 lbf, it provides reliable performance under extreme conditions.

SF300XP0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its thin-section design saves space while maintaining high load-bearing capabilities.

Application

Common Applications of SF300XP0 Bearing
SF300XP0 Bearing is widely 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.

In aerospace applications, SF300XP0 Bearing provides reliable performance in control systems and satellite mechanisms, thanks to its high load capacity and corrosion resistance. Its inch sizing makes it compatible with many North American aerospace components.

For medical imaging equipment, SF300XP0 Bearing’s brass cage and smooth operation make it ideal for devices requiring quiet and precise movement. The ABEC-1 tolerance ensures consistent performance in critical medical settings.

In packaging machinery, SF300XP0 Bearing handles high-speed rotations and frequent start-stop cycles with ease. Its open design allows for easy lubrication, reducing downtime in production lines.

SF300XP0 Bearing is also a great fit for semiconductor manufacturing equipment, where its clean and precise operation meets the industry’s stringent requirements. The stainless steel materials prevent contamination in sensitive environments.

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