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Constant Section (CS) Bearings SB045XP0

Constant Section (CS) Bearings SB045XP0

The SB045XP0 is a slim stainless steel bearing measuring 4.5″ by 5.125″ with a width of just 0.3125″. Its compact design makes it ideal for space-constrained applications while maintaining strength.

This bearing handles radial loads up to 1165 lbf and thrust loads up to 1850 lbf, with a temperature range from -30°C to 110°C. Its four-point contact design provides stability for moment loads up to 2 ft-lbf.

The open design allows easy lubrication, and the stainless steel construction offers good corrosion resistance. It’s interchangeable with KAYDON bearings, making replacements straightforward.

Weighing only 0.33 lbs, it’s suitable for precision equipment where weight matters. Compliant with RoHS standards, it’s a reliable choice for various industrial uses.

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Product Parameters

  • Part Number SB045XP0
  • 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 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
  • Dynamic Radial Load 1165 lbf
  • Static Radial Load 1950 lbf
  • Static Thrust Load 4880 lbf
  • Static Moment 4690 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 2 lbf
  • Dynamic Thrust Load 1850 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.33 lbs
  • price（$） 204.53
Constant Section (CS) Bearings SB045XP0 dimension drawing
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Features

Performance Features of SB045XP0 Bearing

SB045XP0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its four-point contact design ensures reliable performance under both radial and thrust loads.

The thin-section construction of SB045XP0 Bearing makes it ideal for applications where space is limited.
With a static thrust load capacity of 4880 lbf, it handles demanding conditions with ease.

SB045XP0 Bearing operates smoothly within a temperature range of -30°C to 110°C, ensuring versatility.
Its ABEC-1 tolerance class provides consistent performance for precision applications.

Application

Essential Roles of SB045XP0 Bearing
SB045XP0 Bearing is commonly used in robotics, where its thin section design saves space without compromising load capacity. The stainless steel construction ensures durability in environments where corrosion resistance is important.

In automation systems, SB045XP0 Bearing provides smooth rotation for components like rotary tables and indexing units. Its four-point contact design handles both radial and thrust loads efficiently, making it versatile for various setups.

For medical imaging devices, SB045XP0 Bearing offers precise movement due to its tight tolerances. The open seal type allows for easy cleaning, which is essential in sterile environments.

In packaging machinery, SB045XP0 Bearing supports high-speed operations with minimal friction. The inch sizing makes it compatible with many North American equipment standards.

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