KBL4-150WT Rod End Plain Bearing

Comprehensive specifications and application details for: KBL4-150WT Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: KBL4-150WT. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: KBL4-150WT
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-203-4442
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 03/14/1985

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.

28.0 rockwell c minimum and 37.0 rockwell c maximum rod end body hardness rating, 35.0 rockwell c minimum and 44.0 rockwell c maximum race insert hardness rating, 55.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating, 1.4690 inches nominal bore center to shank end distance, 0.2495 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-203-4442 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Bore Center To Shank End Distance: 1.4690 inches nominal
Hardness Rating: 35.0 rockwell c minimum and 44.0 rockwell c maximum race insert
Hardness Rating: 55.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum rod end body
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Inspection Hole Center To End Distance: 0.3750 inches nominal
Lubrication Feature: groove and perforation inner member
Lubrication Feature: groove and perforation race insert
Overall Length: 1.8720 inches nominal
Material Document And Classification: ams 5658 assn std single material response or ams 5659 assn std single material response race insert
Material Document And Classification: ams 5658 assn std single material response or ams 5659 assn std single material response rod end body
Material Document And Classification: qq-s-763 fed spec single material response inner member
Material: lubricant dry film lubrication
Material: steel comp 440c inner member
Material: steel comp xm-12 rod end body
Material: steel comp xm-12 race insert
Outer Member Outside Diameter: 0.8060 inches nominal
Outer Member Width: 0.3320 inches minimum and 0.3420 inches maximum
Shank Width Across Wrench Flats: 0.4270 inches minimum and 0.4390 inches maximum
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length: 0.7500 inches minimum
Special Features: dry film lubricant per bac 5814,fscm 81205 to the ball od; lubrication holes and grooves optional; 4 keyways in shank end per nas559; passivate exposed surfaces only
Specification/Standard Data: 81205-bacb10z manufacturers standard
Static Radial Load Rating: 4675 pounds
Style Designator: ball type
Surface Treatment Document And Classification: astm a380 assn std single treatment response overall
Surface Treatment: passivate overall
Thread Class: 3b
Thread Diameter: 0.3125 inches nominal
Thread Direction: left-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unjf

Frequently Asked Questions

Find quick answers to common questions about bearing: KBL4-150WT. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-203-4442?: The FSCG of the NSN 3120-01-203-4442 is 3120

Does the NSN 3120-01-203-4442 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-203-4442 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 3120-01-203-4442 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-203-4442 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.