81004

Comprehensive specifications and application details for: 81004 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 81004. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
81004
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-135-9524
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
07/31/1982

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.

0.3934 inches nominal bore diameter, straight bore shape, radial load direction, standard internal fit-up designation, oil lubricating lubrication material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-135-9524 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3934 inches nominal
Bore Shape
straight
Internal Fit-Up Designation
standard
Load Direction
radial
Lubrication Material
oil lubricating
Lubrication Material Document And Classification
andok b,fscm 29700 mfr ref single material response
Overall Outside Diameter
1.2600 inches nominal
Overall Width
0.3543 inches nominal
Material
steel ball
Material
steel corrosion resisting shield
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Retainer Fabrication Method
pressed
Shield Quantity
2
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 81004. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-135-9524?
The FSCG of the NSN 3110-01-135-9524 is 3110
Does the NSN 3110-01-135-9524 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-135-9524 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 3110-01-135-9524 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-135-9524 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 3110-01-135-9524 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Sat, Jul 31, 1982

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