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Constant Section (CS) Bearings ND080AR0

Constant Section (CS) Bearings ND080AR0

The ND080AR0 is a constant section bearing measuring 8″×9″×0.5″, designed for angular contact loads. Made from chrome steel with a brass cage, it handles radial loads up to 2627 lbf and static thrust loads of 6510 lbf.

Its open design and Endura-kote plating make it durable and easy to maintain. The 30° contact angle ensures smooth operation, even under moment loads up to 19380 lbf.

This bearing is interchangeable with KAYDON models, ideal for precision applications like robotics or medical equipment. It operates well in temperatures from -30°C to 110°C.

Weighing 1.52 lbs, it’s lightweight yet robust, with ABEC-1 tolerance for reliable performance. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number ND080AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 8"
  • Bore Dia Tolerance -0.0012"– 0"
  • Outer Dia 9"
  • Outer Dia Tolerance -0.0012"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Endura-kote Plated Bearings
  • Series ND 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 8.370"
  • Internal Diameter On Outer Ring (Small Side Face) 8.630"
  • Internal Diameter On Outer Ring (Large Side Face) 8.734"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2627 lbf
  • Static Radial Load 6710 lbf
  • Static Thrust Load 6510 lbf
  • Static Moment 19380 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 4713 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.52 lbs
  • price（$） 222.96
Constant Section (CS) Bearings ND080AR0 dimension drawing
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Features

How Does ND080AR0 Bearing Handle Angular Contact Loads?

ND080AR0 Bearing features a 30° contact angle, optimising performance for angular contact applications.
Its chrome steel construction ensures strength and durability under dynamic radial loads up to 2627 lbf.

The brass cage maintains ball alignment, reducing friction and extending operational life.
With ABEC-1 tolerance, ND080AR0 Bearing offers reliable precision in various industrial settings.

Designed for temperatures from -30°C to 110°C, it performs consistently in diverse environments.
The chromium plating adds an extra layer of protection against wear and corrosion.

Application

Industrial Uses of ND080AR0 Bearing
ND080AR0 Bearing is commonly used in industrial machinery, especially where space constraints require thin-section bearings, such as robotic arms and packaging equipment. Its ABEC-1 tolerance ensures reliable performance in moderate precision applications.

Where Is ND080AR0 Bearing Used?
In automation systems, ND080AR0 Bearing supports angular contact loads in devices like CNC routers, thanks to its brass cage and chrome steel construction. The 30° contact angle provides stability during high-speed operations.

Built for Heavy-Duty Use: ND080AR0 Bearing
ND080AR0 Bearing handles radial and moment loads in construction equipment, such as crane rotators, where its chromium plating adds corrosion resistance. The inch sizing makes it compatible with North American machinery standards.

Medical vs Industrial: Where ND080AR0 Bearing Excels
ND080AR0 Bearing suits medical imaging devices needing smooth rotation, while its industrial strength shines in conveyor systems. The lubricated design ensures quiet operation in both environments.

Perfect Fit for Automation: ND080AR0 Bearing
ND080AR0 Bearing integrates seamlessly into 3D printers, where its thin profile and moment load capacity support precise movements. The open seal allows for easy relubrication in high-use scenarios.

Q&A

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