20043

Comprehensive specifications and application details for: 20043 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 20043. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
20043
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-979-0020
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.

radial load direction, 0.0935 inches minimum and 0.0937 inches maximum bore diameter, 0.1873 inches minimum and 0.1875 inches maximum overall outside diameter, 0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-979-0020 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.0935 inches minimum and 0.0937 inches maximum
Bore Shape
straight
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction
radial
Overall Outside Diameter
0.1873 inches minimum and 0.1875 inches maximum
Overall Width
0.0615 inches minimum and 0.0625 inches maximum
Material
steel corrosion resisting overall
Retainer Fabrication Method
pressed
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-979-0020 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-119-7500 No Name Available 05/01/1974
3110-00-293-8732 No Name Available 04/01/1980
3110-00-328-8432 No Name Available 07/01/2000
3110-00-445-9982 No Name Available 06/01/1976
3110-00-657-1509 No Name Available 07/01/1976
3110-00-731-4269 No Name Available 12/01/1985
3110-00-764-9860 No Name Available 06/01/2007
3110-01-067-6875 No Name Available 08/01/1994
3110-01-475-0300 No Name Available 10/01/2004

Frequently Asked Questions

Find quick answers to common questions about bearing: 20043. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-979-0020?
The FSCG of the NSN 3110-00-979-0020 is 3110
Does the NSN 3110-00-979-0020 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-979-0020 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 3110-00-979-0020 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-979-0020 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 3110-00-979-0020 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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