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Constant Section (CS) Bearings SD200XP0
Constant Section (CS) Bearings SD200XP0

Constant Section (CS) Bearings SD200XP0

The SD200XP0 is a thin-section stainless steel bearing measuring 20″×21″×0.5″, designed for four-point contact loads. Its slim profile and brass cage make it lightweight yet strong, handling dynamic radial loads up to 5534 lbf.

With a 0.5″ width and ABEC-1 tolerance, it fits snugly in tight spaces while maintaining smooth operation. The open design allows easy lubrication, and it works in temperatures from -30°C to 110°C.

This bearing is interchangeable with KAYDON models, ideal for applications requiring precise movement and space efficiency. Suitable for robotics, medical equipment, or aerospace components where weight and durability matter.

Weighing 3.85 lbs, it offers a good balance of strength and portability. Compliant with RoHS standards for safe use in various industries.

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Product Parameters

  • Part Number SD200XP0
  • 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 20"
  • Bore Dia Tolerance -0.0018"– 0"
  • Outer Dia 21"
  • Outer Dia Tolerance -0.0018"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SD 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 20.370"
  • Internal Diameter On Outer Ring (Small Side Face) 20.630"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 5534 lbf
  • Static Radial Load 14020 lbf
  • Static Thrust Load 35060 lbf
  • Static Moment 143700 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 42 lbf
  • Dynamic Thrust Load 9670 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 3.85 lbs
  • price($) 2359.01

Features

Why Choose SD200XP0 Bearing for Precision Tasks?

SD200XP0 Bearing is crafted with stainless steel rings and balls, ensuring durability and resistance to corrosion.
Its thin-section design allows for space-saving installations without compromising on load capacity.
The brass cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load of 5534 lbf, it handles demanding applications with ease.

How Is SD200XP0 Bearing Engineered for Reliability?

SD200XP0 Bearing features a four-point contact design, providing excellent load distribution and stability.
The ABEC-1 tolerance ensures consistent performance in precision applications.
Its stainless steel construction withstands temperatures from -30°C to 110°C, making it versatile for various environments.
The open seal design simplifies maintenance while keeping operational costs low.

Built for Durability: SD200XP0 Bearing

SD200XP0 Bearing’s stainless steel materials offer long-lasting performance even in harsh conditions.
The dynamic thrust load capacity of 9670 lbf makes it suitable for heavy-duty tasks.
Its compact width of 0.5″ fits seamlessly into tight spaces without sacrificing strength.
The brass cage ensures smooth rotation, reducing wear over time.

Steel vs Ceramic Bearings: Strengths of SD200XP0 Bearing

SD200XP0 Bearing uses high-quality stainless steel for both rings and balls, ensuring robust performance.
Unlike ceramic bearings, it provides excellent resistance to impact and heavy loads.
The brass cage enhances durability and reduces maintenance needs.
With a static moment load of 143700 lbf, it excels in applications requiring high stability.

Application

Industrial Uses of SD200XP0 Bearing
SD200XP0 Bearing is commonly used in industrial automation, especially 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 SD200XP0 Bearing Used?
You’ll find SD200XP0 Bearing in medical imaging devices, where its low friction and reliable performance are key. Its brass cage also helps reduce wear during continuous operation.

Built for Heavy-Duty Use: SD200XP0 Bearing
SD200XP0 Bearing works well in aerospace applications, such as satellite mechanisms, due to its ability to handle moment loads. The ABEC-1 tolerance ensures consistent performance under stress.

Automotive vs Aerospace: Applications of SD200XP0 Bearing
In automotive steering systems, SD200XP0 Bearing provides smooth rotation, while in aerospace, its lightweight design is ideal for control surfaces. The inch sizing makes it versatile for global standards.

Key Fields for SD200XP0 Bearing
SD200XP0 Bearing fits perfectly in packaging machinery, where its slim profile and high static load capacity improve efficiency. The open seal design allows for easy lubrication maintenance.

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