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Constant Section (CS) Bearings NB045CP0
Constant Section (CS) Bearings NB045CP0

Constant Section (CS) Bearings NB045CP0

The NB045CP0 is a thin-section radial ball bearing with a 4.5″ bore and 5.125″ outer diameter, featuring a compact width of just 0.3125″. Made from chrome steel with a brass cage, it offers reliable performance for radial loads up to 880 lbf.

Its Endura-kote plating provides extra protection against wear, while the open design allows for easy lubrication. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

With ABEC-1 tolerance and minimal radial clearance, it ensures precise movement. This model is interchangeable with KAYDON bearings, making it a versatile choice for replacements.

Ideal for applications requiring slim profiles, such as robotics or precision machinery. Weighing only 0.33 lbs, it’s lightweight yet durable. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NB045CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.5"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 5.125"
  • 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 4.731"
  • Internal Diameter On Outer Ring (Small Side Face) 4.893"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 880 lbf
  • Static Radial Load 1950 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1904 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.33 lbs
  • price($) 122.28

Features

How Does NB045CP0 Bearing Reduce Friction?

NB045CP0 Bearing features chromium plating, which enhances smooth operation and reduces friction.
Its chrome steel rings and balls ensure durability while maintaining consistent performance.

The brass cage in NB045CP0 Bearing helps keep the balls aligned, minimising wear over time.
With a dynamic radial load capacity of 880 lbf, it handles moderate loads efficiently.

NB045CP0 Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures reliable precision for various applications.

Application

Industrial Uses of NB045CP0 Bearing
NB045CP0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its thin-section design. The chromium plating offers added protection against corrosion, making it suitable for harsh environments.

In automation systems, NB045CP0 Bearing provides smooth rotation for robotic arms and precision equipment. Its brass cage ensures quiet operation, which is ideal for noise-sensitive applications.

For medical imaging devices, NB045CP0 Bearing’s ABEC-1 tolerance guarantees consistent performance. The chrome steel construction also enhances durability in high-use scenarios.

Where Is NB045CP0 Bearing Used?
You’ll often find NB045CP0 Bearing in conveyor systems, where its radial load capacity handles constant motion effortlessly. The inch sizing makes it a fit for North American machinery standards.

In 3D printers, NB045CP0 Bearing’s thin profile allows for compact designs without sacrificing performance. The lubricated finish ensures long-lasting operation with minimal maintenance.

Built for Heavy-Duty Use: NB045CP0 Bearing
NB045CP0 Bearing excels in packaging machines, where its dynamic radial load rating supports continuous operation. The open seal design simplifies cleaning and relubrication.

For aerospace applications, NB045CP0 Bearing’s lightweight construction and precision tolerances are key. Its temperature range also suits both indoor and outdoor use.

Automotive vs Aerospace: Applications of NB045CP0 Bearing
In automotive steering systems, NB045CP0 Bearing offers reliable performance under radial loads. The inch measurements ensure compatibility with various vehicle models.

For aerospace actuators, NB045CP0 Bearing’s chromium plating resists wear in high-stress conditions. Its brass cage further reduces friction for smoother operation.

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