3110-01-531-4020 Annular Ball Bearing

Comprehensive specifications and application details for NSN: 3110-01-531-4020.

Summary

Explore detailed summary information for bearing: 3110-01-531-4020. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-531-4020
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 07/07/2005

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.3748 inches minimum and 0.3750 inches maximum bore diameter, straight bore shape, oil lubrication material, b-52 aircraft end item identification, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-531-4020 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: b-52 aircraft
Bore Diameter: 0.3748 inches minimum and 0.3750 inches maximum
Bore Shape: straight
Load Direction: radial
Lubrication Material: oil
Overall Outside Diameter: 0.8748 inches minimum and 0.8750 inches maximum
Overall Width: 0.2802 inches minimum and 0.2812 inches maximum
Part Name Assigned By Controlling Agency: bearing,ball
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel corrosion resisting insert
Shield Quantity: 2
Special Features: centrifuged to remove excess oil or filled with one or two drops as required so as not to have an excess of oil
Standard Tolerance Designation: abec no.5
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
319-150-7800-06	Annular Ball Bearing
SR65PPDK25	Annular Ball Bearing
SR6RHH5P25	Annular Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-01-531-4020. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-531-4020?: The FSCG of the NSN 3110-01-531-4020 is 3110

Does the NSN 3110-01-531-4020 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-01-531-4020 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 3110-01-531-4020 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-531-4020 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.