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Constant Section (CS) Bearings NC047AR0
Constant Section (CS) Bearings NC047AR0

Constant Section (CS) Bearings NC047AR0

The NC047AR0 is a constant section bearing measuring 4.75″×5.5″×0.375″, with a chrome steel construction for durability. It handles angular contact loads and is interchangeable with KAYDON bearings, making it a versatile choice.

With a 30° contact angle and ABEC-1 tolerance, it offers smooth operation under radial loads up to 1274 lbf. The brass cage ensures reliable performance, while the open design allows for easy maintenance.

Its thin section and chromium plating make it resistant to wear, suitable for applications where space is limited. Ideal for machinery requiring precise angular contact, such as robotics or medical equipment.

Operating in temperatures from -30°C to 110°C, it’s both robust and adaptable. Compliant with RoHS standards, it’s a safe and efficient option for various industrial uses.

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Product Parameters

  • Part Number NC047AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.75"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 5.5"
  • 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 5.027"
  • Internal Diameter On Outer Ring (Small Side Face) 5.223"
  • Internal Diameter On Outer Ring (Large Side Face) 5.302"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1274 lbf
  • Static Radial Load 3020 lbf
  • Static Thrust Load 3100 lbf
  • Static Moment 8720 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2693 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.51 lbs
  • price($) 157.84

Features

Performance Features of NC047AR0 Bearing

NC047AR0 Bearing is designed with a 30° contact angle, optimising its performance in angular contact applications.
The chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 1274 lbf.

Its brass cage maintains ball alignment, reducing friction and extending operational life.
With ABEC-1 tolerance class, NC047AR0 Bearing offers reliable precision for various industrial uses.

The chromium plating enhances corrosion resistance, making it suitable for harsh environments.
NC047AR0 Bearing operates smoothly within a temperature range of -30°C to 110°C.

Application

Essential Roles of NC047AR0 Bearing
NC047AR0 Bearing is commonly used in industrial machinery where precise angular contact is needed, such as rotary tables and indexing devices. Its thin-section design saves space while maintaining performance.

In robotics, NC047AR0 Bearing ensures smooth movement in robotic arms and joints due to its reliable angular contact capabilities. The brass cage adds durability for continuous operation.

For medical imaging equipment, NC047AR0 Bearing provides stable rotation in devices like CT scanners. Its chromium plating offers extra protection against wear in sterile environments.

Automotive steering systems benefit from NC047AR0 Bearing’s ability to handle combined radial and thrust loads. The inch sizing makes it compatible with many North American vehicle designs.

In 3D printers, NC047AR0 Bearing supports precise linear motion components. Its open design allows for easy lubrication, extending service life in high-use scenarios.

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