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.

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

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

Find quick answers to common questions about bearing: HMR-6. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

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.