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Constant Section (CS) Bearings NG140AR0
Constant Section (CS) Bearings NG140AR0

Constant Section (CS) Bearings NG140AR0

The NG140AR0 is a constant section bearing with a 14″ bore and 16″ outer diameter, featuring a slim 1″ width. Made from durable chrome steel, it’s designed for angular contact loads and handles radial loads up to 11338 lbf.

Its single-row construction with a 30° contact angle ensures smooth operation, while the brass cage adds durability. The open design allows for easy lubrication, making maintenance straightforward.

This bearing is interchangeable with KAYDON models, offering a reliable replacement option. Ideal for applications like robotics or precision machinery where space is limited but performance is key.

Weighing 10.9 lbs, it’s robust yet manageable. Compliant with RoHS standards, it operates smoothly in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number NG140AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 14"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 16"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 1"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Endura-kote Plated Bearings
  • Series NG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 14.742"
  • Internal Diameter On Outer Ring (Small Side Face) 15.258"
  • Internal Diameter On Outer Ring (Large Side Face) 15.478"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 11338 lbf
  • Static Radial Load 28430 lbf
  • Static Thrust Load 28360 lbf
  • Static Moment 82080 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 15665 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 10.9 lbs
  • price($) 644.71

Features

How Is NG140AR0 Bearing Engineered for Reliability?

NG140AR0 Bearing features a 30° contact angle, optimising load distribution for angular contact applications.

Its chrome steel rings and balls ensure durability, while the brass cage maintains alignment under stress.

With a dynamic radial load capacity of 11338 lbf, it handles demanding conditions with ease.

The chromium plating enhances corrosion resistance, extending its service life in various environments.

Application

Key Fields for NG140AR0 Bearing
NG140AR0 Bearing is commonly used in industrial automation systems, where its angular contact design helps manage both radial and axial loads efficiently. The chromium plating adds extra protection against wear in demanding environments.

In robotics, NG140AR0 Bearing provides smooth motion control for articulated arms, thanks to its precise ABEC-1 tolerance. The brass cage ensures quiet operation, ideal for sensitive applications.

For aerospace components, NG140AR0 Bearing’s thin-section design saves space without compromising load capacity. Its chrome steel construction handles high stress while maintaining reliability.

Medical imaging devices benefit from NG140AR0 Bearing’s consistent performance under moment loads. The open seal design allows for easy lubrication, extending service life.

In packaging machinery, NG140AR0 Bearing supports high-speed conveyor systems with minimal friction. The inch sizing makes it compatible with North American equipment standards.

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