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Constant Section (CS) Bearings SB040CP0
Constant Section (CS) Bearings SB040CP0

Constant Section (CS) Bearings SB040CP0

The SB040CP0 is a slim stainless steel bearing with a 4-inch bore and 4.625-inch outer diameter, measuring just 0.3125 inches in width. Its compact design makes it ideal for space-sensitive applications while maintaining strength.

Made from durable stainless steel with a brass cage, it handles radial loads up to 825 lbf and operates smoothly in temperatures from -30°C to 110°C. The open seal design allows for easy lubrication and maintenance.

This bearing is interchangeable with KAYDON models, offering a reliable replacement option. Perfect for use in precision equipment or machinery where a thin profile is needed.

Weighing only 0.3 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a safe choice for various industrial applications.

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Product Parameters

  • Part Number SB040CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 4.625"
  • Outer Dia Tolerance -0.0006"– 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 4.231"
  • Internal Diameter On Outer Ring (Small Side Face) 4.393"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 825 lbf
  • Static Radial Load 1750 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1827 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.3 lbs
  • price($) 141.1

Features

Why Choose SB040CP0 Bearing for Precision Tasks?

SB040CP0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its ABEC-1 tolerance class ensures precise operation, making it suitable for high-accuracy applications.
The brass cage maintains ball alignment, enhancing smooth rotation and reducing friction.
With a dynamic radial load capacity of 825 lbf, it performs reliably in various radial load scenarios.

Application

Industrial Uses of SB040CP0 Bearing
SB040CP0 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 radial loads smoothly in demanding environments.

Where Is SB040CP0 Bearing Used?
You’ll find SB040CP0 Bearing in medical imaging devices, where its low friction and brass cage contribute to quiet, reliable operation. Its inch sizing makes it a straightforward fit for equipment designed to US standards.

Built for Heavy-Duty Use: SB040CP0 Bearing
SB040CP0 Bearing works well in packaging machinery, thanks to its ABEC-1 tolerance for consistent performance under radial loads. The open seal design allows for easy lubrication, extending its service life in high-use settings.

Automotive vs Aerospace: Applications of SB040CP0 Bearing
In automotive test rigs, SB040CP0 Bearing provides precise motion control, while its lightweight stainless steel build also suits aerospace instrumentation. The 4″ bore accommodates various shaft sizes without adding bulk.

Perfect Fit for Automation: SB040CP0 Bearing
SB040CP0 Bearing shines in 3D printers and CNC systems, where its slim profile and brass cage reduce vibration. The lubricated design ensures smooth movement even during prolonged operation.

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