+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Constant Section (CS) Bearings NA100AR0

Constant Section (CS) Bearings NA100AR0

The NA100AR0 is a thin-section angular contact bearing with a 10-inch bore and 10.5-inch outer diameter, featuring a compact width of just 0.25 inches. Made from chrome steel with a brass cage, it handles radial loads up to 1014 lbf and thrust loads up to 2640 lbf.

Its open design and Endura-kote plating make it resistant to wear, while the 30° contact angle ensures smooth operation. The bearing works in temperatures from -30°C to 110°C and comes pre-lubricated for easy use.

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

Weighing only 0.45 lbs, it’s lightweight yet sturdy. Compliant with RoHS standards, it’s a practical choice for various industrial uses.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number NA100AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 10"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 10.5"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.25"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Endura-kote Plated Bearings
  • Series NA 1/4" x 1/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 10.186"
  • Internal Diameter On Outer Ring (Small Side Face) 10.314"
  • Internal Diameter On Outer Ring (Large Side Face) 10.355"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1014 lbf
  • Static Radial Load 3590 lbf
  • Static Thrust Load 2640 lbf
  • Static Moment 10370 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1871 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.45 lbs
  • price（$） 237.97
Constant Section (CS) Bearings NA100AR0 dimension drawing
Download DWG Download PDF

Features

Performance Features of NA100AR0 Bearing

NA100AR0 Bearing features a 30° contact angle, optimised for angular contact loads and smooth operation.

Its chrome steel construction ensures durability, while the brass cage maintains ball alignment for reduced wear.

With a dynamic radial load capacity of 1014 lbf, it handles demanding applications reliably.

The ABEC-1 tolerance class guarantees consistent performance in precision tasks.

Application

Essential Roles of NA100AR0 Bearing
NA100AR0 Bearing is commonly used in industrial automation, particularly in robotic arms where its thin section design saves space without compromising load capacity. The angular contact design ensures smooth movement in precision applications.

In aerospace components, NA100AR0 Bearing provides reliable performance in control systems due to its chromium plating and brass cage. Its ABEC-1 tolerance makes it suitable for moderate precision requirements.

For medical imaging devices, NA100AR0 Bearing’s chrome steel construction offers durability in high-rotation scenarios. The 30° contact angle helps maintain stability during continuous operation.

Where Is NA100AR0 Bearing Used?
NA100AR0 Bearing fits well in packaging machinery, where its thin profile allows for compact designs. The open seal type simplifies lubrication in dusty environments.

In semiconductor equipment, NA100AR0 Bearing handles moderate radial loads while maintaining low friction. Its inch sizing makes it compatible with North American machine standards.

Built for Heavy-Duty Use: NA100AR0 Bearing
NA100AR0 Bearing supports conveyor systems in food processing plants, where its corrosion-resistant plating withstands frequent washdowns. The brass cage reduces vibration during high-speed operation.

For telescope mounts, NA100AR0 Bearing’s precise tolerances ensure smooth tracking movements. The static moment rating of 10370 lbf makes it reliable for positional stability.

Q&A

SEND INQUIRY