AR11-101 Rod End Plain Bearing

Comprehensive specifications and application details for: AR11-101 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: AR11-101. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: AR11-101
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-020-6661
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 10/09/1972

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

2.0800 inches minimum and 2.1200 inches maximum bore center to shank end distance, flush lubrication fitting features provided, 0.6870 inches minimum and 0.6875 inches maximum bore diameter, 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member hardness rating, 36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-020-6661 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.6870 inches minimum and 0.6875 inches maximum
Bore Center To Shank End Distance: 2.0800 inches minimum and 2.1200 inches maximum
Features Provided: flush lubrication fitting
Hardness Rating: 36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Hardness Rating: 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member
Inner Member Width: 0.6650 inches minimum and 0.6750 inches maximum
Inspection Hole Center To End Distance: 0.5000 inches nominal
Overall Length: 2.8250 inches minimum and 2.8750 inches maximum
Material Document And Classification: sae assn std single material response inner member
Material Document And Classification: sae assn std single material response internal rod end body
Material: copper alloy race insert
Material: steel comp 4130 internal rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.4900 inches minimum and 1.5100 inches maximum
Outer Member Width: 0.5570 inches minimum and 0.5670 inches maximum
Shank Width Across Wrench Flats: 0.6250 inches nominal
Shank Style: internally threaded w/hexagon end and inspection hole
Shank Thread Length: 1.1000 inches minimum
Specification/Standard Data: 76823-14-74901b professional/industrial association specification
Static Radial Load Rating: 10000 pounds
Style Designator: ball type
Surface Treatment: cadmium race insert
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 3b
Thread Diameter: 0.438 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: AR11-101. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-020-6661?: The FSCG of the NSN 3120-00-020-6661 is 3120

Does the NSN 3120-00-020-6661 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-020-6661 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-00-020-6661 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-020-6661 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.