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Constant Section (CS) Bearings NB042CP0
Constant Section (CS) Bearings NB042CP0

Constant Section (CS) Bearings NB042CP0

The NB042CP0 is a thin-section radial ball bearing with a 4.25″ bore and 4.875″ outer diameter, featuring a compact width of just 0.3125″. Its chrome steel construction and brass cage provide durability and smooth operation.

This bearing handles radial loads up to 846 lbf and is pre-lubricated for easy use. With an ABEC-1 tolerance, it offers reliable performance in applications requiring precision.

The open design allows for simple maintenance, while the chromium plating enhances corrosion resistance. It operates well in temperatures from -30°C to 110°C.

Ideal for machinery where space is limited, such as robotics or medical equipment. Weighing only 0.31 lbs, it’s lightweight yet sturdy. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NB042CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.25"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 4.875"
  • 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 4.481"
  • Internal Diameter On Outer Ring (Small Side Face) 4.643"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 846 lbf
  • Static Radial Load 1830 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1853 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.31 lbs
  • price($) 117.51

Features

How Does NB042CP0 Bearing Reduce Friction?

NB042CP0 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its brass cage helps maintain ball alignment, reducing wear and enhancing performance.
With a dynamic radial load capacity of 846 lbf, it handles moderate loads efficiently.
The chromium plating adds durability, making it suitable for various industrial applications.

Built for Reliability: NB042CP0 Bearing

NB042CP0 Bearing is designed with a single-row construction, offering consistent radial load support.
The ABEC-1 tolerance ensures reliable performance in precision applications.
Its thin section design saves space while maintaining strength and durability.
With a temperature range of -30°C to 110°C, it performs well in diverse environments.

Why Choose NB042CP0 Bearing for Precision Tasks?

NB042CP0 Bearing’s chromium-plated surface enhances corrosion resistance and longevity.
The precise bore and outer diameter tolerances ensure accurate fit and smooth operation.
Its brass cage reduces friction, making it ideal for precision instruments.
With a static radial load capacity of 1830 lbf, it provides dependable performance.

Engineered for Precision: NB042CP0 Bearing

NB042CP0 Bearing’s chrome steel construction ensures high strength and wear resistance.
The lubricated design reduces maintenance needs and extends service life.
Its compact width of 0.3125″ makes it suitable for space-constrained applications.
The bearing’s ISO radial rating of 1853 lbf highlights its robust performance.

What Makes NB042CP0 Bearing Suitable for High-Temperature Applications?

NB042CP0 Bearing operates reliably in temperatures ranging from -30°C to 110°C.
The chrome steel material and chromium plating enhance its heat resistance.
Its brass cage maintains stability, even under thermal stress.
The bearing’s design ensures consistent performance in demanding conditions.

Application

Common Applications of NB042CP0 Bearing
NB042CP0 Bearing is widely used in industrial machinery, especially where space constraints require thin-section bearings, such as robotics and packaging equipment. Its inch sizing makes it a good fit for North American machinery standards.

In automation systems, NB042CP0 Bearing helps in precise motion control for applications like CNC machines and rotary tables. The brass cage ensures smooth operation even under moderate radial loads.

For aerospace components, NB042CP0 Bearing’s chromium plating offers extra corrosion resistance, ideal for environments with temperature fluctuations. The ABEC-1 tolerance provides reliable performance without over-engineering.

Where Is NB042CP0 Bearing Used?
You’ll often find NB042CP0 Bearing in medical imaging devices, where its thin profile and smooth rotation are beneficial. The chrome steel construction ensures long-term reliability in critical applications.

Built for Heavy-Duty Use: NB042CP0 Bearing
NB042CP0 Bearing handles radial loads well in construction equipment like small cranes or hoists. Its open design simplifies lubrication, extending service life in dusty conditions.

Light-Duty vs Heavy-Duty: Best Uses for NB042CP0 Bearing
For light-duty tasks, NB042CP0 Bearing works perfectly in office automation like printers. In heavier scenarios, it supports conveyor rollers in food processing plants, thanks to its corrosion-resistant plating.

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