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Constant Section (CS) Bearings NB180XP0
Constant Section (CS) Bearings NB180XP0

Constant Section (CS) Bearings NB180XP0

The NB180XP0 is a thin-section ball bearing with an 18-inch bore and 18.625-inch outer diameter, featuring durable chrome steel construction. Its compact width of just 0.3125 inches makes it ideal for space-constrained applications.

This four-point contact bearing handles radial loads up to 2576 lbf and thrust loads up to 4520 lbf, with smooth operation in temperatures from -30°C to 110°C. The brass cage ensures reliable performance under various load conditions.

Its chromium-plated surface offers extra protection against wear, while the open design allows for easy maintenance. The bearing is interchangeable with KAYDON models, simplifying replacements.

Weighing 1.35 lbs, it’s lightweight yet robust for its size. Suitable for machinery requiring precise movement and high load capacity, such as robotics or aerospace components. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NB180XP0
  • 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 18"
  • Bore Dia Tolerance -0.0016"– 0"
  • Outer Dia 18.625"
  • Outer Dia Tolerance -0.0016"– 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Endura-kote Plated Bearings
  • Series NB 5/16" x 5/16"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 18.231"
  • Internal Diameter On Outer Ring (Small Side Face) 18.393"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2576 lbf
  • Static Radial Load 7440 lbf
  • Static Thrust Load 18590 lbf
  • Static Moment 68090 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 17 lbf
  • Dynamic Thrust Load 4520 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.35 lbs
  • price($) 1659.42

Features

Performance Features of NB180XP0 Bearing

NB180XP0 Bearing is crafted with chrome steel rings and balls, offering robust performance in four-point contact applications.
Its brass cage ensures smooth ball alignment, enhancing durability under dynamic radial loads up to 2576 lbf.

The thin-section design with chromium plating provides corrosion resistance, suitable for varied environments.
With a static thrust load capacity of 18590 lbf, it handles demanding operational conditions reliably.

NB180XP0 Bearing operates efficiently within a temperature range of -30°C to 110°C, ensuring consistent performance.
Its ABEC-1 tolerance class guarantees precision, making it ideal for applications requiring accurate motion control.

Application

Industrial Uses of NB180XP0 Bearing
NB180XP0 Bearing is commonly used in industrial machinery, especially in applications requiring thin-section designs, such as robotic arms and conveyor systems. Its chromium plating offers added durability in demanding environments.

Where Is NB180XP0 Bearing Used?
You’ll find NB180XP0 Bearing in automation systems, where its four-point contact design handles both radial and thrust loads efficiently. The brass cage ensures smooth operation even under high-speed conditions.

Built for Heavy-Duty Use: NB180XP0 Bearing
NB180XP0 Bearing excels in heavy machinery, supporting equipment like turntables and indexing tables. Its inch sizing makes it a versatile choice for various industrial applications.

Automotive vs Aerospace: Applications of NB180XP0 Bearing
In automotive systems, NB180XP0 Bearing is ideal for steering mechanisms due to its high static thrust load capacity. For aerospace, its lightweight design suits applications like satellite positioning systems.

Perfect Fit for Automation: NB180XP0 Bearing
NB180XP0 Bearing works well in 3D printers and CNC machines, where precision and reliability are key. The open seal design allows for easy lubrication, extending its service life.

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