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Constant Section (CS) Bearings SG300XP0
Constant Section (CS) Bearings SG300XP0

Constant Section (CS) Bearings SG300XP0

The SG300XP0 is a thin-section ball bearing measuring 30″ by 32″ with a 1″ width, made from durable stainless steel. It handles dynamic radial loads up to 21200 lbf and static thrust loads up to 127200 lbf, making it robust for heavy-duty use.
Its open design and brass cage ensure smooth operation, while the ABEC-1 tolerance class provides reliable precision. The bearing works well in temperatures ranging from -30°C to 110°C.
This model is interchangeable with KAYDON bearings, offering a practical replacement option. Ideal for applications requiring high load capacity and thin profiles, such as robotics or aerospace components.
Weighing 23.3 lbs, it’s lightweight for its size and compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SG300XP0
  • 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 32"
  • Outer Dia Tolerance -0.0018"– 0"
  • Width 1"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 30.742"
  • Internal Diameter On Outer Ring (Small Side Face) 31.258"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 21200 lbf
  • Static Radial Load 50890 lbf
  • Static Thrust Load 127200 lbf
  • Static Moment 788800 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 246 lbf
  • Dynamic Thrust Load 37980 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 23.3 lbs
  • price($) 3141.75

Features

How Does SG300XP0 Bearing Handle Heavy Loads?

SG300XP0 Bearing is crafted with stainless steel rings and balls, offering robust resistance to heavy radial and thrust loads.
Its dynamic radial load capacity reaches 21,200 lbf, ensuring dependable performance in demanding applications.
The brass cage maintains ball alignment, reducing friction and extending operational life.
With a static thrust load of 127,200 lbf, it excels in high-load scenarios while maintaining precision.

Why Choose SG300XP0 Bearing for Precision Tasks?

SG300XP0 Bearing features a thin-section design, ideal for applications requiring space efficiency without compromising strength.
The ABEC-1 tolerance ensures consistent performance, making it suitable for precision machinery.
Its stainless steel construction resists corrosion, enhancing durability in varied environments.
The open seal design allows for easy lubrication, maintaining smooth operation over time.

Engineered for Reliability: SG300XP0 Bearing

SG300XP0 Bearing’s four-point contact design distributes loads evenly, reducing stress on individual components.
The brass cage minimises wear, ensuring long-term reliability even under continuous use.
With a temperature range of -30°C to 110°C, it performs reliably in diverse conditions.
Its static moment rating of 788,800 lbf highlights its capability to handle complex load scenarios.

What Makes SG300XP0 Bearing Suitable for High-Temperature Applications?

SG300XP0 Bearing operates efficiently in temperatures up to 110°C, thanks to its stainless steel construction.
The brass cage remains stable under thermal stress, ensuring consistent performance.
Its open design allows heat dissipation, preventing overheating during prolonged use.
The bearing’s robust load ratings make it a reliable choice for high-temperature industrial applications.

Optimized for Efficiency: SG300XP0 Bearing

SG300XP0 Bearing’s thin-section design reduces weight without sacrificing load capacity, improving energy efficiency.
The stainless steel components resist wear, ensuring smooth operation over extended periods.
Its dynamic thrust load rating of 37,980 lbf makes it versatile for various applications.
Easy to install and maintain, it lowers operational costs while delivering consistent performance.

Application

Common Applications of SG300XP0 Bearing
SG300XP0 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 it handles moderate loads smoothly.

Where Is SG300XP0 Bearing Used?
You’ll often find SG300XP0 Bearing in medical imaging devices, where its low friction and reliable performance are key. The brass cage adds durability, making it suitable for continuous operation in sensitive environments.

Built for Heavy-Duty Use: SG300XP0 Bearing
SG300XP0 Bearing excels in aerospace applications, such as satellite mechanisms, thanks to its high static load capacity. Its inch sizing makes it a go-to for US-manufactured equipment requiring precise movement.

Automotive vs Aerospace: Applications of SG300XP0 Bearing
In automotive steering systems, SG300XP0 Bearing provides smooth rotation under varying loads. For aerospace, its lightweight yet robust design is ideal for control surfaces and landing gear mechanisms.

Perfect Fit for Automation: SG300XP0 Bearing
SG300XP0 Bearing is a favourite in 3D printers and CNC machines, where its minimal deflection ensures accuracy. The open seal design allows for easy lubrication, extending service life in high-cycle operations.

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