3110-01-321-2520 Annular Ball Bearing

Comprehensive specifications and application details for NSN: 3110-01-321-2520.

Summary

Explore detailed summary information for bearing: 3110-01-321-2520. 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: 3110-01-321-2520
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 06/14/1990

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.

1.6875 inches nominal inner ring width, 1.4375 inches nominal bore diameter, straight bore shape, self-aligning alignment type, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-321-2520 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Bore Diameter: 1.4375 inches nominal
Bore Shape: straight
Inner Ring Width: 1.6875 inches nominal
Load Direction: radial
Outer Ring Width: 1.0000 inches minimum and 1.0100 inches maximum
Overall Outside Diameter: 3.1406 inches nominal
Material: rubber synthetic seal
Material: steel inner ring
Self-Alignment Location: internal
Style Designator: single row ball, external aligning ring, inner ring extended both sides, with setscrew in inner ring
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
40105	Annular Ball Bearing
AR-2-17C	Annular Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-01-321-2520. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-321-2520?: The FSCG of the NSN 3110-01-321-2520 is 3110

Does the NSN 3110-01-321-2520 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-01-321-2520 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 3110-01-321-2520 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-321-2520 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.