BLFR4-424 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: BLFR4-424 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: BLFR4-424. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: BLFR4-424
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-470-9077
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 03/08/1972

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

plastic phenolic race liner material, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.4320 inches minimum and 0.4370 inches maximum inner member width, steel comp 440c inner member material, steel corrosion resisting outer race member material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-470-9077 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Material: plastic phenolic race liner
Material: steel comp 440c inner member
Material: steel corrosion resisting outer race member
Outer Member Outside Diameter: 0.6245 inches minimum and 0.6250 inches maximum
Outer Member Width: 0.3220 inches minimum and 0.3320 inches maximum
Style Designator: with insert and/or liner

Frequently Asked Questions

Find quick answers to common questions about bearing: BLFR4-424. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-470-9077?: The FSCG of the NSN 3120-00-470-9077 is 3120

Does the NSN 3120-00-470-9077 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-470-9077 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 3120-00-470-9077 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-470-9077 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.