3130-01-280-8723 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-01-280-8723.

Summary

Explore detailed summary information for bearing: 3130-01-280-8723. 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: 3130-01-280-8723
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 06/14/1988

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.

6.8800 inches minimum bore diameter, 12.500 inches nominal bolt circle diameter, 14.500 inches nominal housing diameter, 1.062 inches nominal flange thickness, 8.500 inches nominal assembly overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-280-8723 . Find dimensions, materials, tolerances, performance characteristics, etc.

Assembly Overall Length: 8.500 inches nominal
Bolt Circle Diameter: 12.500 inches nominal
Bore Diameter: 6.8800 inches minimum
Flange Thickness: 1.062 inches nominal
Housing Diameter: 14.500 inches nominal
Housing Length: 5.750 inches nominal
Mounting Hole Diameter: 1.060 inches nominal
Mounting Hole Type: round, unthreaded
Shaft End Type: open
Special Features: spline on inside dia; inside dia counterbored right end,7.480 in. min 7.482 in. max dia; internal flange left end,6.500 in. min 6.504 in. max dia,0.620 in. w; two threaded mounting holes,1.000 in. dia,180 degrees apart on 13.000 in. dia bolt circle
Surface Treatment Document And Classification: mil-a-8625,class 1 mil spec single treatment response housing
Surface Treatment: anodize housing

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
D319617	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-280-8723. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-280-8723?: The FSCG of the NSN 3130-01-280-8723 is 3130

Does the NSN 3130-01-280-8723 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-280-8723 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 3130-01-280-8723 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-280-8723 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.