HF-4BE Rod End Plain Bearing

Comprehensive specifications and application details for: HF-4BE Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: HF-4BE. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: HF-4BE
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-212-4738
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 07/12/1985

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, 0.3700 inches minimum and 0.3750 inches maximum inner member width, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, 1.2800 inches minimum and 1.3440 inches maximum bore center to shank end distance, 0.3120 inches nominal inspection hole center to end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-212-4738 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2515 inches maximum
Bore Center To Shank End Distance: 1.2800 inches minimum and 1.3440 inches maximum
Hardness Rating: 60.0 rockwell c minimum inner member
Inner Member Width: 0.3700 inches minimum and 0.3750 inches maximum
Inspection Hole Center To End Distance: 0.3120 inches nominal
Overall Length: 1.6870 inches nominal
Material Document And Classification: ams 6440 assn std single material response inner member
Material Document And Classification: astm-a-108 assn std all material responses rod end body
Material Document And Classification: mil-g-23827 mil spec single material response lubrication
Material Document And Classification: qq-b-626 fed spec 1st material response or ams 4558 assn std 2nd material response race insert
Material: copper alloy 360 or copper alloy 332 race insert
Material: grease lubrication
Material: steel comp 1008 or steel comp 1010 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1025 or steel comp 1030 or steel comp 1035 or steel comp 1040 or steel comp 1045 or steel comp 1050 or steel comp 1095 or steel comp 1115 or steel comp 1117 or steel comp 1118 or steel comp 1137 or steel comp 1141 or steel comp 1144 or steel comp 1151 or steel comp 1211 or steel comp 1212 or steel comp 1213 or steel comp 1215 or steel comp 1548 rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.7400 inches minimum and 0.7600 inches maximum
Outer Member Width: 0.2760 inches minimum and 0.2860 inches maximum
Shank Style: internally threaded w/inspection hole
Shank Thread Length: 0.7500 inches nominal
Static Radial Load Rating: 2700 pounds
Style Designator: ball type
Surface Treatment Document And Classification: qq-c-320,class 2 fed spec single treatment response inner member
Surface Treatment Document And Classification: qq-p-416,type 1,class 2 fed spec single treatment response rod end body
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 3b
Thread Diameter: 0.250 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 28
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: HF-4BE. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-212-4738?: The FSCG of the NSN 3120-01-212-4738 is 3120

Does the NSN 3120-01-212-4738 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-212-4738 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 3120-01-212-4738 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-212-4738 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.