HMR-6 Rod End Plain Bearing

Comprehensive specifications and application details for: HMR-6 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: HMR-6. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: HMR-6
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-104-7403
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 12/10/1980

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.

60.0 rockwell c minimum inner member hardness rating, 0.4950 inches minimum and 0.5000 inches maximum inner member width, 0.3745 inches minimum and 0.3765 inches maximum bore diameter, 1.9280 inches minimum and 1.9480 inches maximum bore center to shank end distance, 2.4380 inches nominal overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-104-7403 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3765 inches maximum
Bore Center To Shank End Distance: 1.9280 inches minimum and 1.9480 inches maximum
Hardness Rating: 60.0 rockwell c minimum inner member
Inner Member Width: 0.4950 inches minimum and 0.5000 inches maximum
Overall Length: 2.4380 inches nominal
Material: copper alloy race insert
Material: plastic polytetrafluoroethylene race liner
Material: steel rod end body
Outer Member Outside Diameter: 0.9900 inches minimum and 1.0100 inches maximum
Outer Member Width: 0.4010 inches minimum and 0.4110 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2500 inches minimum
Static Radial Load Rating: 2950 pounds
Style Designator: ball type
Surface Treatment: tin alloy inner member
Thread Class: 3a
Thread Diameter: 0.375 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-104-7403?: The FSCG of the NSN 3120-01-104-7403 is 3120

Does the NSN 3120-01-104-7403 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-104-7403 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 3120-01-104-7403 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-104-7403 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.