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Constant Section (CS) Bearings SB140XP0
Constant Section (CS) Bearings SB140XP0

Constant Section (CS) Bearings SB140XP0

The SB140XP0 is a stainless steel thin-section bearing with a 14″ bore and 14.625″ outer diameter, designed for four-point contact loads. Its slim 0.3125″ width makes it ideal for space-constrained applications while maintaining strength.

This bearing handles dynamic radial loads up to 2234 lbf and static thrust loads up to 14530 lbf, suitable for moderate-speed operations. The brass cage ensures smooth movement and durability under various conditions.

Its open design allows easy lubrication, and it operates reliably between -30°C and 110°C. The bearing is interchangeable with KAYDON models, offering flexibility for replacements.

Perfect for robotics or precision machinery where slim profiles and high load capacity are needed. Weighing just 1.05 lbs, it’s lightweight yet robust. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number SB140XP0
  • 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 14"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 14.625"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.010"
  • 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 14.231"
  • Internal Diameter On Outer Ring (Small Side Face) 14.393"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 2234 lbf
  • Static Radial Load 5810 lbf
  • Static Thrust Load 14530 lbf
  • Static Moment 41580 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 11 lbf
  • Dynamic Thrust Load 3840 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.05 lbs
  • price($) 1338.54

Features

Performance Features of SB140XP0 Bearing

SB140XP0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its brass cage ensures smooth operation by keeping the balls aligned, even under heavy loads.
With a dynamic radial load capacity of 2234 lbf, it performs reliably in various applications.
The bearing operates efficiently within a temperature range of -30°C to 110°C.

How Does SB140XP0 Bearing Resist Wear?

SB140XP0 Bearing’s stainless steel construction provides durability, reducing wear over time.
The brass cage minimises friction, ensuring smooth performance even under high loads.
Its static thrust load capacity reaches 14530 lbf, making it suitable for demanding tasks.
The bearing’s design also allows for easy maintenance, lowering long-term costs.

Built for Reliability: SB140XP0 Bearing

SB140XP0 Bearing is designed to handle both radial and thrust loads with ease.
Its stainless steel materials resist corrosion, ensuring longevity in harsh environments.
The bearing’s ABEC-1 tolerance class guarantees consistent performance.
With a static moment capacity of 41580 lbf, it excels in precision applications.

Steel vs Ceramic Bearings: Strengths of SB140XP0 Bearing

SB140XP0 Bearing’s stainless steel construction offers a balance of strength and corrosion resistance.
Unlike ceramic bearings, it provides reliable performance under heavy loads and high temperatures.
The brass cage enhances smooth operation, reducing maintenance needs.
Its dynamic moment capacity of 11994 lbf ensures stability in demanding conditions.

Application

Industrial Uses of SB140XP0 Bearing
SB140XP0 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 SB140XP0 Bearing Used?
You’ll often find SB140XP0 Bearing in medical imaging devices, where its precise movement and reliability are essential for accurate diagnostics. The brass cage adds smooth operation, reducing friction during high-speed rotations.

Built for Heavy-Duty Use: SB140XP0 Bearing
SB140XP0 Bearing excels in aerospace applications, such as satellite mechanisms, thanks to its ability to handle both radial and thrust loads efficiently. Its lightweight design is a bonus for reducing overall system weight.

Automotive vs Aerospace: Applications of SB140XP0 Bearing
In automotive steering systems, SB140XP0 Bearing provides smooth rotation, while in aerospace, its precision ensures reliable performance in control mechanisms. The inch sizing makes it versatile for various international standards.

Key Fields for SB140XP0 Bearing
SB140XP0 Bearing is ideal for 3D printers, where its thin profile and high load capacity support precise movements. The open seal design allows for easy lubrication, extending the bearing’s lifespan in continuous use.

Q&A

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