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Constant Section (CS) Bearings NF050AR0
Constant Section (CS) Bearings NF050AR0

Constant Section (CS) Bearings NF050AR0

The NF050AR0 is a constant section bearing measuring 5″×6.5″×0.75″, crafted from durable chrome steel with brass cage. It handles angular contact loads with a 30° contact angle and supports radial loads up to 4101 lbf.

Its thin-section design and open seal make it suitable for compact spaces, while the chromium plating adds extra corrosion resistance. The bearing operates smoothly in temperatures from -30°C to 110°C.

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 2.37 lbs, it’s lightweight yet robust, and complies with RoHS standards for safe use. The ABEC-1 tolerance ensures consistent performance in demanding conditions.

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Product Parameters

  • Part Number NF050AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 6.5"
  • Outer Dia Tolerance -0.0008"– 0"
  • Width 0.75"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Endura-kote Plated Bearings
  • Series NF 3/4" x 3/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 5.555"
  • Internal Diameter On Outer Ring (Small Side Face) 5.945"
  • Internal Diameter On Outer Ring (Large Side Face) 6.115"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 4101 lbf
  • Static Radial Load 7570 lbf
  • Static Thrust Load 9460 lbf
  • Static Moment 21870 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 7279 lbf
  • Surface Chromium Plating
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 2.37 lbs
  • price($) 214.9

Features

Why Choose NF050AR0 Bearing for Precision Tasks?

NF050AR0 Bearing features a 30° contact angle, optimising load distribution for angular contact applications.

Its chrome steel construction ensures durability, while the brass cage maintains smooth ball alignment.

With a dynamic radial load capacity of 4101 lbf, it handles demanding tasks with ease.

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

Application

Industrial Uses of NF050AR0 Bearing
NF050AR0 Bearing is commonly used in industrial machinery, especially where space is limited but high precision is needed, like robotic arms and automation systems. Its thin-section design makes it ideal for compact applications without sacrificing performance.

In automotive applications, NF050AR0 Bearing works well in steering systems and gearboxes, handling both radial and angular loads smoothly. The chrome steel construction ensures durability even under constant stress.

For medical equipment, NF050AR0 Bearing’s precision and low friction make it suitable for imaging devices and surgical tools. The brass cage adds stability, reducing wear over time.

Automation and robotics benefit from NF050AR0 Bearing’s ability to handle moment loads, making it a reliable choice for robotic joints. Its ABEC-1 tolerance ensures consistent performance in high-precision tasks.

In consumer electronics, NF050AR0 Bearing can be found in high-end printers and scanners, where smooth operation is essential. The chromium plating helps resist corrosion, extending its lifespan.

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