R4A1D

Comprehensive specifications and application details for: R4A1D Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: R4A1D. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
R4A1D
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-087-0312
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
12/10/1979

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.

steel comp 5140 overall material, oil lubrication material, radial load direction, mil-l-6085 mil spec single material response lubrication material document and classification, bearing od 0.7500 in.; bore dia 0.2188 in.; overall width 0.2188 special features

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-087-0312 . Find dimensions, materials, tolerances, performance characteristics, etc.

Load Direction
radial
Lubrication Material Document And Classification
mil-l-6085 mil spec single material response
Lubrication Material
oil
Material
steel comp 5140 overall
Special Features
bearing od 0.7500 in.; bore dia 0.2188 in.; overall width 0.2188
Standard Tolerance Designation
abec no.1

Frequently Asked Questions

Find quick answers to common questions about bearing: R4A1D. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-087-0312?
The FSCG of the NSN 3110-01-087-0312 is 3110
Does the NSN 3110-01-087-0312 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-087-0312 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 3110-01-087-0312 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-087-0312 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 3110-01-087-0312 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Mon, Dec 10, 1979

Price & Availability

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