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Constant Section (CS) Bearings NB047CP0

Constant Section (CS) Bearings NB047CP0

The NB047CP0 is a thin-section radial ball bearing with a 4.75″ bore and 5.375″ outer diameter, featuring durable chrome steel construction. Its compact 0.3125″ width makes it ideal for space-saving designs, while the brass cage ensures smooth operation.

This bearing handles radial loads up to 901 lbf and is pre-lubricated for easy maintenance. With an ABEC-1 tolerance class, it offers reliable performance in applications requiring precision.

Its open design allows for simple inspection and cleaning, while the chromium plating enhances corrosion resistance. The bearing operates smoothly in temperatures from -30°C to 110°C.

Weighing just 0.34 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a practical choice for machinery where space and weight are key considerations. Interchangeable with KAYDON bearings for easy replacement.

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Product Parameters

  • Part Number NB047CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.75"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 5.375"
  • Outer Dia Tolerance -0.0008"– 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.005"
  • 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 4.981"
  • Internal Diameter On Outer Ring (Small Side Face) 5.143"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 901 lbf
  • Static Radial Load 2030 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1928 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.34 lbs
  • price（$） 123.84
Constant Section (CS) Bearings NB047CP0 dimension drawing
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Features

Performance Features of NB047CP0 Bearing

NB047CP0 Bearing is crafted with chrome steel rings and balls, offering strong radial load support up to 901 lbf.
Its brass cage ensures smooth ball movement, reducing friction and enhancing durability.

The thin-section design of NB047CP0 Bearing makes it ideal for space-constrained applications.
With a temperature range of -30°C to 110°C, it performs reliably in various environments.

NB047CP0 Bearing’s chromium plating provides extra resistance to wear and corrosion.
Its ABEC-1 tolerance class ensures consistent performance for precision tasks.

Application

Essential Roles of NB047CP0 Bearing
NB047CP0 Bearing is commonly used in industrial equipment like robotic arms and precision machinery, where its thin-section design saves space without compromising performance. The chromium plating adds extra protection against wear, making it suitable for long-term use.

In automation systems, NB047CP0 Bearing ensures smooth movement in applications such as CNC routers and 3D printers. Its brass cage provides stability, reducing friction during high-precision tasks.

For aerospace components, NB047CP0 Bearing’s ABEC-1 tolerance guarantees reliable performance in navigation systems and control mechanisms. The inch sizing makes it compatible with many North American and UK-based designs.

Where Is NB047CP0 Bearing Used?
You’ll often find NB047CP0 Bearing in medical imaging devices, where its radial load capacity supports precise movements. The chrome steel construction ensures durability even in sterile environments.

In consumer electronics, NB047CP0 Bearing works well in printers and scanners, offering quiet operation. Its lubricated design minimises maintenance, making it a hassle-free choice for home and office use.

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