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Constant Section (CS) Bearings SB045CP0

Constant Section (CS) Bearings SB045CP0

The SB045CP0 is a slim stainless steel bearing measuring 4.5″ in bore and 5.125″ in outer diameter, with a thin 0.3125″ width. Made from durable stainless steel and brass cage, it handles radial loads up to 880 lbf.

Its open design and ABEC-1 tolerance ensure smooth operation, while the thin section makes it ideal for space-constrained applications. The bearing works in temperatures from -30°C to 110°C.

This model is interchangeable with KAYDON bearings, offering a reliable replacement option. Perfect for use in precision equipment or machinery where slim profiles are needed.

Weighing just 0.33 lbs, it’s lightweight yet sturdy. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SB045CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.5"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 5.125"
  • Outer Dia Tolerance -0.0008"– 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 4.731"
  • Internal Diameter On Outer Ring (Small Side Face) 4.893"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 880 lbf
  • Static Radial Load 1950 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1904 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.33 lbs
  • price（$） 190.75
Constant Section (CS) Bearings SB045CP0 dimension drawing
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Features

Performance Features of SB045CP0 Bearing

SB045CP0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its thin-section design ensures a compact fit while maintaining high radial load capacity.
The brass cage provides smooth operation, reducing friction and noise.
With a dynamic radial load rating of 880 lbf, it delivers reliable performance in various applications.

Application

Industrial Uses of SB045CP0 Bearing
SB045CP0 Bearing is commonly 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.

Where Is SB045CP0 Bearing Used?
You’ll often find SB045CP0 Bearing in medical imaging devices, where its low friction and smooth operation are essential for accurate results. Its brass cage adds stability, making it reliable for high-precision applications.

Built for Heavy-Duty Use: SB045CP0 Bearing
SB045CP0 Bearing handles radial loads effortlessly in conveyor systems, thanks to its robust stainless steel rings. The ABEC-1 tolerance ensures consistent performance even under continuous operation.

Automotive vs Aerospace: Applications of SB045CP0 Bearing
In automotive steering systems, SB045CP0 Bearing provides smooth rotation, while in aerospace, its lightweight design is ideal for compact mechanisms. The inch sizing makes it versatile for various international standards.

Perfect Fit for Automation: SB045CP0 Bearing
SB045CP0 Bearing works well in 3D printers, where its precise movement and thin profile are crucial. The lubricated design reduces maintenance needs, making it a practical choice for long-term use.

Q&A

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