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Constant Section (CS) Bearings SD210XP0
Constant Section (CS) Bearings SD210XP0

Constant Section (CS) Bearings SD210XP0

The SD210XP0 is a thin-section ball bearing with a 21″ bore and 22″ outer diameter, crafted from durable stainless steel. Its slim 0.5″ width makes it ideal for space-constrained applications while handling radial loads up to 5682 lbf.

Designed for four-point contact, it manages thrust and moment loads efficiently, with a static thrust capacity of 36770 lbf. The brass cage ensures smooth operation, and it’s compatible with KAYDON bearings for easy replacement.

This model suits environments with temperatures from -30°C to 110°C and comes pre-lubricated for hassle-free use. Perfect for robotics or precision machinery where slim profiles and high load capacity are needed.

Weighing 4.04 lbs, it meets RoHS standards and offers reliable performance in demanding conditions. Its ABEC-1 tolerance balances precision and affordability.

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Product Parameters

  • Part Number SD210XP0
  • 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 21"
  • Bore Dia Tolerance -0.0018"– 0"
  • Outer Dia 22"
  • 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 21.370"
  • Internal Diameter On Outer Ring (Small Side Face) 21.630"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 5682 lbf
  • Static Radial Load 14710 lbf
  • Static Thrust Load 36770 lbf
  • Static Moment 158100 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 45 lbf
  • Dynamic Thrust Load 9980 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 4.04 lbs
  • price($) 4226.63

Features

Performance Features of SD210XP0 Bearing

SD210XP0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its brass cage ensures smooth operation, even under heavy dynamic radial loads up to 5682 lbf.
The thin-section design makes it ideal for applications where space is limited but performance is critical.
With a temperature range of -30°C to 110°C, it performs reliably in various environments.

How Is SD210XP0 Bearing Engineered for Reliability?

SD210XP0 Bearing features a four-point contact design, providing high static thrust load capacity of 36770 lbf.
The stainless steel construction enhances durability, while the ABEC-1 tolerance ensures consistent precision.
Its dynamic moment rating of 45826 lbf makes it suitable for applications requiring stability under moment loads.
The open seal type allows for easy lubrication, maintaining smooth operation over time.

Designed for Durability: SD210XP0 Bearing

SD210XP0 Bearing’s stainless steel materials and brass cage work together to reduce friction and extend service life.
With a static radial load capacity of 14710 lbf, it handles demanding conditions without compromising performance.
The thin-section design saves space while maintaining strength, perfect for compact machinery.
Its wide temperature range ensures reliability in both cold and hot environments.

Application

Industrial Uses of SD210XP0 Bearing
SD210XP0 Bearing is commonly used in industrial automation systems, particularly in robotic arms and precision machinery where its thin-section design saves space. The stainless steel construction ensures durability in environments with frequent temperature changes.

Where Is SD210XP0 Bearing Used?
You’ll find SD210XP0 Bearing in medical imaging devices, where its low friction and smooth operation are essential. The brass cage adds stability, making it reliable for high-precision applications.

Built for Heavy-Duty Use: SD210XP0 Bearing
SD210XP0 Bearing handles heavy loads in construction equipment, such as crane rotators, thanks to its four-point contact design. Its inch sizing makes it compatible with many North American machinery standards.

Automotive vs Aerospace: Applications of SD210XP0 Bearing
In automotive steering systems, SD210XP0 Bearing provides smooth rotation under varying loads. For aerospace applications, its lightweight design and high load capacity make it a practical choice for control mechanisms.

Perfect Fit for Automation: SD210XP0 Bearing
SD210XP0 Bearing works well in 3D printers and CNC machines, where precise movement is critical. The open seal type allows for easy lubrication, extending its service life in continuous operations.

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