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Constant Section (CS) Bearings SG400XP0

Constant Section (CS) Bearings SG400XP0

The SG400XP0 is a stainless steel thin-section bearing measuring 40″×42″×1″, designed for four-point contact loads. It handles dynamic radial loads up to 24332 lbf and dynamic thrust loads up to 45770 lbf, with a maximum speed suitable for most industrial applications.

Its open design and brass cage ensure smooth operation, while the ABEC-1 tolerance class provides reliable precision. The bearing works in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.

This model is interchangeable with KAYDON bearings, making it a versatile choice for replacements. Ideal for applications requiring high load capacity in a slim design, such as robotics or aerospace systems.

Weighing 30.8 lbs, it’s robust yet lightweight for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SG400XP0
  • 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 40"
  • Bore Dia Tolerance -0.0020"– 0"
  • Outer Dia 42"
  • Outer Dia Tolerance -0.0020"– 0"
  • Width 1"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 40.742"
  • Internal Diameter On Outer Ring (Small Side Face) 41.258"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 24332 lbf
  • Static Radial Load 67310 lbf
  • Static Thrust Load 168300 lbf
  • Static Moment 1380000 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 374 lbf
  • Dynamic Thrust Load 45770 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 30.8 lbs
  • price（$） 5536.76
Constant Section (CS) Bearings SG400XP0 dimension drawing
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Features

How Is SG400XP0 Bearing Engineered for Reliability?

SG400XP0 Bearing features stainless steel rings and balls, ensuring durability and resistance to wear.
Its dynamic radial load capacity of 24332 lbf makes it suitable for heavy-duty applications.

The brass cage maintains ball alignment, reducing friction and extending operational life.
With a temperature range of -30°C to 110°C, it performs reliably in various environments.

SG400XP0 Bearing’s thin-section design offers space-saving benefits without compromising strength.
Its ABEC-1 tolerance class ensures consistent performance in precision tasks.

Application

Essential Roles of SG400XP0 Bearing
SG400XP0 Bearing is widely used in industrial automation, particularly in robotic arms and precision machinery, where its thin-section design saves space without compromising load capacity. The stainless steel construction ensures durability in demanding environments.

Where Is SG400XP0 Bearing Used?
In aerospace applications, SG400XP0 Bearing supports satellite mechanisms and flight control systems, thanks to its high static load ratings. Its brass cage also reduces friction, enhancing performance in critical operations.

Built for Heavy-Duty Use: SG400XP0 Bearing
SG400XP0 Bearing excels in construction equipment like cranes and excavators, handling heavy radial and moment loads effortlessly. The inch sizing makes it a seamless fit for North American machinery standards.

Medical vs Industrial: Where SG400XP0 Bearing Excels
SG400XP0 Bearing is a go-to for medical imaging devices, offering smooth rotation and reliability. In contrast, it also thrives in industrial gearboxes, where its four-point contact design manages complex loads.

Perfect Fit for Automation: SG400XP0 Bearing
SG400XP0 Bearing is ideal for 3D printers and CNC machines, ensuring precise movement with minimal backlash. The ABEC-1 tolerance guarantees consistent performance in high-precision tasks.

Q&A

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