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Constant Section (CS) Bearings ND040XP0
Constant Section (CS) Bearings ND040XP0

Constant Section (CS) Bearings ND040XP0

The ND040XP0 is a thin-section ball bearing with a 4″ bore and 5″ outer diameter, featuring a compact 0.5″ width. Made from chrome steel with a brass cage, it’s built for durability and smooth operation. Its Endura-kote plating adds extra resistance to wear.

This bearing handles radial loads up to 2311 lbf and thrust loads up to 3520 lbf, making it versatile for various applications. It operates well in temperatures from -30°C to 110°C, suitable for most industrial environments.

The open design allows easy lubrication, while the four-point contact ensures stability under moment loads. It’s interchangeable with KAYDON bearings, offering a reliable replacement option.

Ideal for robotics or precision machinery where space is limited but performance is key. Weighing just 0.78 lbs, it’s lightweight yet robust. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number ND040XP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 5"
  • Outer Dia Tolerance -0.0006"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Endura-kote Plated Bearings
  • Series ND 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 4.370"
  • Internal Diameter On Outer Ring (Small Side Face) 4.630"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2311 lbf
  • Static Radial Load 3080 lbf
  • Static Thrust Load 7700 lbf
  • Static Moment 6930 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 3 lbf
  • Dynamic Thrust Load 3520 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.78 lbs
  • price($) 104.83

Features

Performance Features of ND040XP0 Bearing

ND040XP0 Bearing is designed with chrome steel rings and balls, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 2311 lbf, ensuring reliable performance in various applications.
The brass cage maintains ball alignment, reducing friction and extending service life.
With a maximum temperature range of -30°C to 110°C, it performs well in diverse environments.

Why Choose ND040XP0 Bearing for Precision Tasks?

ND040XP0 Bearing features a thin-section design with ABEC-1 tolerance, ensuring precise operation.
The chromium plating enhances durability and corrosion resistance, making it suitable for demanding conditions.
Its four-point contact design allows it to handle combined loads efficiently.
With a static thrust load capacity of 7700 lbf, it excels in high-load applications.

Engineered for Precision: ND040XP0 Bearing

ND040XP0 Bearing’s chrome steel construction provides excellent strength and wear resistance.
The brass cage ensures smooth operation by keeping the balls properly aligned.
Its dynamic moment capacity of 3901 lbf makes it ideal for applications requiring stability.
The bearing’s thin-section design saves space without compromising performance.

Steel vs Ceramic Bearings: Strengths of ND040XP0 Bearing

ND040XP0 Bearing uses chrome steel for both rings and balls, offering a balance of strength and affordability.
The brass cage enhances durability while maintaining smooth operation under load.
With a static radial load capacity of 3080 lbf, it handles heavy-duty tasks effectively.
Its chromium-plated surface adds an extra layer of protection against wear and corrosion.

Application

Key Fields for ND040XP0 Bearing
ND040XP0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where space is limited. Its thin-section design allows for compact installations without sacrificing load capacity.
In aerospace applications, ND040XP0 Bearing provides reliable performance in control systems and actuators. The chromium plating enhances corrosion resistance, making it suitable for demanding environments.
For medical imaging devices, ND040XP0 Bearing ensures smooth rotation with minimal friction. The brass cage offers durability, while the ABEC-1 tolerance guarantees consistent operation in sensitive equipment.

Where Is ND040XP0 Bearing Used?
You’ll often find ND040XP0 Bearing in packaging machinery, where its four-point contact design handles both radial and thrust loads efficiently. The inch sizing makes it a good fit for North American equipment.
In semiconductor manufacturing, ND040XP0 Bearing supports wafer handling systems with precise movement. The chrome steel construction ensures long service life even in high-cycle operations.

Built for Heavy-Duty Use: ND040XP0 Bearing
ND040XP0 Bearing works well in construction equipment like small cranes, where moment loads are common. Its dynamic moment rating of 3901 lbf provides stability under uneven forces.
For stage and lighting rigs, ND040XP0 Bearing offers quiet operation and smooth rotation. The lubricated design reduces maintenance needs in entertainment industry applications.

Automotive vs Aerospace: Applications of ND040XP0 Bearing
In automotive steering systems, ND040XP0 Bearing assists with compact pivot points due to its slim profile. The static thrust capacity of 7700 lbf handles directional changes reliably.
Aerospace applications benefit from ND040XP0 Bearing’s lightweight design in flight control mechanisms. The temperature range of -30°C to 110°C ensures performance across various altitudes.

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