HM212047

View detailed technical data, stock status, and sourcing information for: HM212047
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-293-8566

Item Name Code

00023

Assigment Date

01/01/1961 (65 years ago)

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.

1.5100 inches nominal cone width, afbma class 2 standard tolerance designation, 2.5000 inches nominal bore diameter, 0.2810 inches nominal cone corner radius, duty class hm series special features

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 2.5000 inches nominal
Cone Corner Radius: 0.2810 inches nominal
Cone Width: 1.5100 inches nominal
Standard Tolerance Designation: afbma class 2
Special Features: duty class hm series
Material: steel overall
Style Designator: normal angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-555-6166	No Name Available	08/03/1970
3110-00-843-3576	No Name Available	12/29/1967
3110-00-843-9266	No Name Available	08/25/1971
3110-00-844-1452	No Name Available	02/11/1972

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
054-0113-044	Tapered Roller Cone and Rollers
1025Z1221	Tapered Roller Cone and Rollers
1X4665	Tapered Roller Cone and Rollers
457386	Tapered Roller Cone and Rollers
6H3566	Tapered Roller Cone and Rollers
7803-8553	Tapered Roller Cone and Rollers
879272R91	Tapered Roller Cone and Rollers
9414177	Tapered Roller Cone and Rollers
9414554	Tapered Roller Cone and Rollers
A620735	Tapered Roller Cone and Rollers
HM-212047	Tapered Roller Cone and Rollers
HM212-047	Tapered Roller Cone and Rollers
HM212047	Tapered Roller Cone and Rollers

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-293-8566?

The FSCG of the NSN 3110-00-293-8566 is 3110

Does the NSN 3110-00-293-8566 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-293-8566 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 3110-00-293-8566 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-293-8566 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 3110-00-293-8566 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961