3130-01-297-1391 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-01-297-1391.

Summary

Explore detailed summary information for bearing: 3130-01-297-1391. 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: 3130-01-297-1391
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 03/29/1989

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.

0.933 inches minimum and 0.953 inches maximum counterbore diameter, 3.719 inches nominal height from bottom of base to bore centerline, 1.2810 inches minimum and 1.2910 inches maximum bore diameter, 2.750 inches nominal center to center distance between mounting holes along width, 0.433 inches minimum and 0.443 inches maximum counterbore depth

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-297-1391 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.2810 inches minimum and 1.2910 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 2.750 inches nominal
Counterbore Depth: 0.433 inches minimum and 0.443 inches maximum
Counterbore Diameter: 0.933 inches minimum and 0.953 inches maximum
Height From Bottom Of Base To Bore Centerline: 3.719 inches nominal
Housing Height: 6.064 inches minimum and 6.124 inches maximum
Material Document And Classification: ams 5343 assn std single material response overall
Material: steel comp 630 overall
Mounting Hole Diameter: 0.466 inches minimum and 0.476 inches maximum
Mounting Hole Type: round, unthreaded, counterbored
Special Features: 3 threaded mounting holes,0.250 in. dia
Shaft End Type: open
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Surface Treatment: passivate 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
5497636-1	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-297-1391. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-297-1391?: The FSCG of the NSN 3130-01-297-1391 is 3130

Does the NSN 3130-01-297-1391 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-297-1391 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 3130-01-297-1391 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-297-1391 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.