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Constant Section (CS) Bearings SB055XP0

Constant Section (CS) Bearings SB055XP0

The SB055XP0 is a slim stainless steel bearing with a 5.5″ bore and 6.125″ outer diameter, designed for four-point contact loads. Its compact width of 0.3125″ makes it ideal for space-constrained applications.

Made from durable stainless steel with a brass cage, it handles radial loads up to 1304 lbf and thrust loads up to 2100 lbf. The bearing operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the ABEC-1 tolerance ensures reliable performance. The bearing is interchangeable with KAYDON models, offering flexibility for replacements.

Perfect for applications requiring thin-section bearings, such as robotics or precision machinery. Weighing just 0.41 lbs, it combines strength with lightweight design. Compliant with RoHS standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number SB055XP0
  • 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 5.5"
  • Bore Dia Tolerance -0.0010"- 0"
  • Outer Dia 6.125"
  • Outer Dia Tolerance -0.0010"- 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SB 5/16" x 5/16"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 5.731"
  • Internal Diameter On Outer Ring (Small Side Face) 5.893"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 1304 lbf
  • Static Radial Load 2360 lbf
  • Static Thrust Load 5890 lbf
  • Static Moment 6850 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 2 lbf
  • Dynamic Thrust Load 2100 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.41 lbs
  • price（$） 243.08
Constant Section (CS) Bearings SB055XP0 dimension drawing
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Features

How Does SB055XP0 Bearing Handle Heavy Loads?

SB055XP0 Bearing is crafted with stainless steel rings and balls, offering robust resistance to heavy loads.
Its static thrust load capacity reaches 5890 lbf, making it suitable for demanding applications.
The brass cage ensures smooth operation by keeping the balls properly aligned.
With a temperature range of -30°C to 110°C, it performs reliably in various conditions.

Application

Industrial Uses of SB055XP0 Bearing
SB055XP0 Bearing is commonly used in industrial robotics, where its thin section design saves space without compromising load capacity. The stainless steel construction ensures durability in environments with frequent washdowns or exposure to chemicals.

Where Is SB055XP0 Bearing Used?
You’ll often find SB055XP0 Bearing in medical imaging equipment, where its precise movement and low friction are essential. The brass cage adds stability, making it reliable for high-precision applications.

Built for Heavy-Duty Use: SB055XP0 Bearing
SB055XP0 Bearing handles moment loads well, making it suitable for rotary tables and indexing systems. Its ABEC-1 tolerance ensures consistent performance in automated manufacturing setups.

Automotive vs Aerospace: Applications of SB055XP0 Bearing
In automotive steering systems, SB055XP0 Bearing provides smooth rotation under radial and thrust loads. For aerospace applications, its lightweight design and corrosion resistance are key advantages.

Perfect Fit for Automation: SB055XP0 Bearing
SB055XP0 Bearing works seamlessly in 3D printers, where its slim profile and high precision are crucial. The open design allows for easy lubrication, extending its service life in continuous operation.

Q&A

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