2994937 Tapered Roller Bearing

Comprehensive specifications and application details for: 2994937 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 2994937. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 2994937
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-348-8521
Item Name Code: 00021
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

0.5000 inches nominal cone width, 0.0620 inches nominal cone corner radius, 0.0620 inches nominal backface corner radius, abxv and adga criticality code justification, 0.7500 inches minimum and 0.7505 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-348-8521 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius: 0.0620 inches nominal
Bore Diameter: 0.7500 inches minimum and 0.7505 inches maximum
Cone Corner Radius: 0.0620 inches nominal
Cone Width: 0.5000 inches nominal
Criticality Code Justification: abxv and adga
Cup Width: 0.3750 inches nominal
End Item Identification: ticonderoga class cg (47); spruance class dd (963); gun fire control system, mk 86
Lubrication Material: grease
Overall Outside Diameter: 1.7500 inches minimum and 1.7510 inches maximum
Overall Width: 0.5000 inches nominal
Material: steel overall
Retainer Fabrication Method: stamped
Standout Width: 0.1250 inches nominal
Style Designator: straight bore, normal angle

Frequently Asked Questions

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What is the FSCG of the NSN 3110-00-348-8521?: The FSCG of the NSN 3110-00-348-8521 is 3110

Does the NSN 3110-00-348-8521 have a Schedule B code assigned?: Yes, the Schedule B code is 8482200030

Does NSN 3110-00-348-8521 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 3110-00-348-8521 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-348-8521 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.