3130-01-185-2174 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-01-185-2174.

Summary

Explore detailed summary information for bearing: 3130-01-185-2174. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-185-2174
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 07/26/1984

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

2.124 inches nominal bolt circle diameter, 0.250 inches nominal flange thickness, 0.990 inches nominal assembly overall length, 0.740 inches nominal housing length, 1.7500 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-185-2174 . Find dimensions, materials, tolerances, performance characteristics, etc.

Assembly Overall Length: 0.990 inches nominal
Bolt Circle Diameter: 2.124 inches nominal
Bore Diameter: 1.7500 inches nominal
Flange Thickness: 0.250 inches nominal
Housing Length: 0.740 inches nominal
Housing Width: 3.000 inches nominal
Material Document And Classification: qq-a-225/8,t6 fed spec single material response overall
Material: aluminum alloy 6061 overall
Mounting Hole Diameter: 0.312 inches minimum and 0.321 inches maximum
Mounting Hole Type: round, unthreaded
Style Designator: flange block
Surface Treatment Document And Classification: 709244,cl 1,fscm 49956 mfr ref single treatment response overall
Surface Treatment: paint overall

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
912124-1	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-185-2174. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-185-2174?: The FSCG of the NSN 3130-01-185-2174 is 3130

Does the NSN 3130-01-185-2174 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-185-2174 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 3130-01-185-2174 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-185-2174 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.