121927.1

Comprehensive specifications and application details for: 121927.1 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 121927.1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
121927.1
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-387-3801
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
03/03/1994

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.

110.84 millimeters minimum and 111.10 millimeters maximum overall outside diameter, 34.988 millimeters minimum and 35.000 millimeters maximum bore diameter, steel comp e52100 ball material, rubber synthetic seal material, 29.97 millimeters minimum and 30.23 millimeters maximum overall width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-387-3801 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
34.988 millimeters minimum and 35.000 millimeters maximum
Overall Outside Diameter
110.84 millimeters minimum and 111.10 millimeters maximum
Overall Width
29.97 millimeters minimum and 30.23 millimeters maximum
Material
rubber synthetic seal
Material
steel comp e52100 ball
Material
steel comp e52100 inner race
Material
steel comp e52100 retainer
Material
steel comp e52100 outer race

Frequently Asked Questions

Find quick answers to common questions about bearing: 121927.1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-387-3801?
The FSCG of the NSN 3110-01-387-3801 is 3110
Does the NSN 3110-01-387-3801 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-387-3801 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 3110-01-387-3801 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-387-3801 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.
When the NSN 3110-01-387-3801 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Thu, Mar 3, 1994

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