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Constant Section (CS) Bearings NB100AR0
Constant Section (CS) Bearings NB100AR0

Constant Section (CS) Bearings NB100AR0

The NB100AR0 is a constant section bearing with a 10-inch bore and 10.625-inch outer diameter, featuring a slim 0.3125-inch width. Made from chrome steel with a brass cage, it’s built for durability and smooth operation.

This angular contact bearing handles radial loads up to 1461 lbf and static thrust loads of 3760 lbf, ideal for precise movements. Its 30° contact angle ensures stable performance in applications requiring accuracy.

The open design allows easy lubrication, while the chromium plating offers extra corrosion resistance. It works in temperatures from -30°C to 110°C, making it versatile for various environments.

Compatible with KAYDON bearings, it’s a practical choice for replacements in machinery where space and precision are key. Weighing just 0.71 lbs, it’s lightweight yet robust for its size.

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Product Parameters

  • Part Number NB100AR0
  • 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 10.625"
  • Outer Dia Tolerance -0.0014"– 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"
  • Contact Angle 30°
  • External Diameter On Inner Ring 10.231"
  • Internal Diameter On Outer Ring (Small Side Face) 10.393"
  • Internal Diameter On Outer Ring (Large Side Face) 10.449"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1461 lbf
  • Static Radial Load 4890 lbf
  • Static Thrust Load 3760 lbf
  • Static Moment 14120 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 2673 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.71 lbs
  • price($) 318.38

Features

How Does NB100AR0 Bearing Handle Angular Contact Loads?

NB100AR0 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 consistent performance.

With a dynamic radial load capacity of 1461 lbf, NB100AR0 Bearing handles demanding applications effectively.
The ABEC-1 tolerance class provides reliable precision, suitable for various industrial uses.

NB100AR0 Bearing operates within a temperature range of -30°C to 110°C, adapting to different environments.
Its chromium plating enhances corrosion resistance, extending service life even in challenging conditions.

Designed for easy integration, NB100AR0 Bearing simplifies installation and reduces maintenance efforts.
The lubricated design ensures smooth performance, minimising friction and wear over time.

Application

Key Fields for NB100AR0 Bearing
NB100AR0 Bearing is commonly used in robotics, where its thin section design saves space without compromising load capacity. The 30° contact angle provides smooth motion for precision tasks like assembly line arms.

In aerospace applications, NB100AR0 Bearing handles moderate radial and moment loads in control mechanisms. Its chromium plating offers extra corrosion resistance for challenging environments.

For medical imaging devices, NB100AR0 Bearing’s ABEC-1 tolerance ensures quiet operation during sensitive scans. The brass cage reduces friction, making it suitable for continuous use.

Automotive steering systems benefit from NB100AR0 Bearing’s angular contact design, which manages combined loads efficiently. The inch sizing simplifies integration with North American vehicle components.

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