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Constant Section (CS) Bearings NC050AR0
Constant Section (CS) Bearings NC050AR0

Constant Section (CS) Bearings NC050AR0

The NC050AR0 is a constant section bearing measuring 5″ by 5.75″ with a slim 0.375″ width, featuring durable chrome steel construction. Its angular contact design handles radial loads up to 1313 lbf and static thrust loads up to 3200 lbf.

The open seal and brass cage ensure smooth operation, while the 30° contact angle provides stability under moment loads. It’s pre-lubricated for easy use and works in temperatures from -30°C to 110°C.

This ABEC-1 class bearing is interchangeable with KAYDON models, making it a practical choice for replacements. Ideal for applications requiring thin-section bearings, such as robotics or precision machinery.

Weighing just 0.54 lbs, it offers strength without bulk. The chromium plating adds corrosion resistance, and it meets RoHS standards for safe operation.

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Product Parameters

  • Part Number NC050AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 5.75"
  • Outer Dia Tolerance -0.0008"– 0"
  • Width 0.375"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Endura-kote Plated Bearings
  • Series NC 3/8" x 3/8"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 5.277"
  • Internal Diameter On Outer Ring (Small Side Face) 5.473"
  • Internal Diameter On Outer Ring (Large Side Face) 5.552"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1313 lbf
  • Static Radial Load 3180 lbf
  • Static Thrust Load 3200 lbf
  • Static Moment 9170 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2746 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.54 lbs
  • price($) 162.93

Features

Why Choose NC050AR0 Bearing for Precision Tasks?

NC050AR0 Bearing features a 30° contact angle, making it ideal for angular contact applications.
Its chrome steel construction ensures durability and reliable performance under dynamic radial loads up to 1313 lbf.
The brass cage maintains ball alignment, reducing friction and wear.
With ABEC-1 tolerance and precise dimensions, it delivers consistent accuracy in demanding setups.

Application

Key Fields for NC050AR0 Bearing
NC050AR0 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 30° contact angle ensures smooth handling of combined radial and axial loads.

In aerospace applications, NC050AR0 Bearing supports control systems and actuators, thanks to its lightweight construction and reliable performance. The chromium plating adds extra protection against corrosion in demanding environments.

For medical imaging devices, NC050AR0 Bearing’s ABEC-1 tolerance provides the necessary precision for smooth, quiet operation. The brass cage further enhances durability in high-speed, low-friction scenarios.

Automotive steering systems benefit from NC050AR0 Bearing’s ability to handle moment loads, ensuring responsive and stable control. Its inch sizing makes it a versatile choice for various vehicle designs.

In consumer electronics like high-end printers, NC050AR0 Bearing’s compact size and quiet operation contribute to efficient performance. The open design allows for easy maintenance, extending the device’s lifespan.

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