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Constant Section (CS) Bearings ND120XP0

Constant Section (CS) Bearings ND120XP0

The ND120XP0 is a thin-section ball bearing with a 12″ bore and 13″ outer diameter, featuring a compact width of just 0.5″. Made from chrome steel with a brass cage, it offers durability and smooth operation.

This four-point contact bearing handles radial loads up to 4178 lbf and thrust loads up to 6950 lbf, making it versatile for various applications. Its ABEC-1 tolerance ensures reliable performance in precision settings.

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

Ideal for robotics, medical equipment, or aerospace applications where space is limited but performance is critical. Weighing 2.25 lbs, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number ND120XP0
  • 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 12"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 13"
  • Outer Dia Tolerance -0.0014"– 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 12.370"
  • Internal Diameter On Outer Ring (Small Side Face) 12.630"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 4178 lbf
  • Static Radial Load 8550 lbf
  • Static Thrust Load 21380 lbf
  • Static Moment 53440 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 19 lbf
  • Dynamic Thrust Load 6950 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 2.25 lbs
  • price（$） 323.89
Constant Section (CS) Bearings ND120XP0 dimension drawing
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Features

How Does ND120XP0 Bearing Handle Heavy Loads?

ND120XP0 Bearing is built with chrome steel rings and balls, offering strong resistance to heavy loads.
Its dynamic radial load capacity reaches 4178 lbf, ensuring reliable performance in demanding applications.
The brass cage maintains ball alignment, reducing wear and extending service life.
With a static thrust load of 21380 lbf, it balances durability and efficiency.

Technical Highlights of ND120XP0 Bearing

ND120XP0 Bearing features a thin-section design with chromium plating, enhancing corrosion resistance.
The ABEC-1 tolerance ensures consistent performance in precision applications.
Its four-point contact design allows for smooth operation under radial and moment loads.
The bearing operates efficiently within a temperature range of -30°C to 110°C.

Why Choose ND120XP0 Bearing for Precision Tasks?

ND120XP0 Bearing’s chrome steel construction provides high precision and durability.
With a radial clearance of 0.0000 – 0.0005″, it ensures minimal vibration and noise.
The brass cage offers excellent stability, even under high moment loads.
Its compact 0.5″ width makes it suitable for space-constrained applications.

Application

Key Fields for ND120XP0 Bearing
ND120XP0 Bearing is commonly used in industrial robotics, where its thin-section design saves space without compromising load capacity. The chromium plating offers added protection in environments with moderate corrosion risks.

In aerospace applications, ND120XP0 Bearing’s four-point contact design handles combined radial and thrust loads efficiently. Its ABEC-1 tolerance ensures reliable performance in precision flight control systems.

For medical imaging devices, ND120XP0 Bearing’s brass cage reduces friction, enabling smooth rotation in sensitive equipment. The chrome steel construction maintains stability during prolonged use.

Automation systems benefit from ND120XP0 Bearing’s lightweight build and moment load rating, ideal for articulated arms. The inch sizing simplifies integration with North American machinery standards.

Q&A

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