3110-00-978-4811 Annular Ball Bearing

Comprehensive specifications and application details for NSN: 3110-00-978-4811.

Summary

Explore detailed summary information for bearing: 3110-00-978-4811. 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: 3110-00-978-4811
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1962

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.

0.1250 inches nominal bore diameter, radial load direction, straight bore shape, c calibration designator, 0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-978-4811 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1250 inches nominal
Bore Shape: straight
Calibration Designator: c
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction: radial
Overall Outside Diameter: 0.2500 inches nominal
Overall Width: 0.1094 inches nominal
Material: steel corrosion resisting overall
Retainer Fabrication Method: pressed
Shield Quantity: 2
Standard Tolerance Designation: abec no.5
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-978-4811 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-068-2646	No Name Available	03/22/1971

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.

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C311042819	Annular Ball Bearing
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SRI418ZZRASP25LY79	Annular Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-978-4811. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-978-4811?: The FSCG of the NSN 3110-00-978-4811 is 3110

Does the NSN 3110-00-978-4811 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-978-4811 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 3110-00-978-4811 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-978-4811 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.