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Constant Section (CS) Bearings ND042XP0

Constant Section (CS) Bearings ND042XP0

The ND042XP0 is a constant section bearing measuring 4.25″×5.25″×0.5″, crafted from durable chrome steel with a brass cage. It handles dynamic radial loads up to 2355 lbf and static thrust loads up to 7980 lbf, making it suitable for various load conditions.

Its thin-section design with chromium plating offers corrosion resistance, while the open seal allows for easy maintenance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with KAYDON bearings, providing a reliable replacement option. Ideal for applications requiring precise motion control, such as robotics or medical equipment.

Weighing just 0.83 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a safe choice for industrial use. The ABEC-1 tolerance ensures consistent performance in demanding environments.

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Product Parameters

  • Part Number ND042XP0
  • 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 4.25"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 5.25"
  • Outer Dia Tolerance -0.0008"– 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 4.620"
  • Internal Diameter On Outer Ring (Small Side Face) 4.880"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2355 lbf
  • Static Radial Load 3190 lbf
  • Static Thrust Load 7980 lbf
  • Static Moment 7580 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 4 lbf
  • Dynamic Thrust Load 3600 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.83 lbs
  • price（$） 135.9
Constant Section (CS) Bearings ND042XP0 dimension drawing
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Features

Performance Features of ND042XP0 Bearing

ND042XP0 Bearing is built with chrome steel rings and balls, offering strong resistance to radial and thrust loads.
Its dynamic radial load capacity reaches 2355 lbf, ensuring reliable performance in various applications.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With a temperature range of -30°C to 110°C, ND042XP0 Bearing performs well in diverse environments.

ND042XP0 Bearing’s chromium plating enhances durability and corrosion resistance.
Its precise ABEC-1 tolerance ensures smooth operation for precision tasks.

Application

Key Fields for ND042XP0 Bearing
ND042XP0 Bearing is commonly used in robotics, especially for joints requiring compact design and smooth rotation. Its thin section and chromium plating make it suitable for tight spaces while maintaining durability.

In automation systems, ND042XP0 Bearing supports rotary tables and indexing devices, where precise movement is essential. The brass cage helps reduce friction, ensuring consistent performance over time.

For aerospace applications, ND042XP0 Bearing handles moderate loads in control mechanisms and instrumentation. Its ABEC-1 tolerance ensures reliable operation in critical environments.

In medical imaging equipment, ND042XP0 Bearing’s chrome steel construction provides stability for rotating components. The open design allows for easy lubrication, extending service life in high-use settings.

Q&A

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