KBDE7-351 Rod End Plain Bearing

Comprehensive specifications and application details for: KBDE7-351 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: KBDE7-351. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: KBDE7-351
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-347-7303
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 10/28/1991

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.

55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 0.4370 inches minimum and 0.4375 inches maximum bore diameter, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating, 2.1150 inches minimum and 2.1350 inches maximum bore center to shank end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-347-7303 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Bore Center To Shank End Distance: 2.1150 inches minimum and 2.1350 inches maximum
Hardness Rating: 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.5600 inches minimum and 0.5620 inches maximum
Overall Length: 2.7000 inches nominal
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 4340 rod end body
Material: steel comp 440c inner member
Material: steel comp 630 race insert
Outer Member Outside Diameter: 1.1400 inches minimum and 1.1600 inches maximum
Outer Member Width: 0.4470 inches minimum and 0.4570 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2500 inches minimum and 1.3120 inches maximum
Style Designator: ball type
Thread Class: 3a
Thread Diameter: 0.4370 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unjf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-347-7303?: The FSCG of the NSN 3120-01-347-7303 is 3120

Does the NSN 3120-01-347-7303 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-347-7303 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 3120-01-347-7303 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-347-7303 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.