3130-00-031-7168 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-00-031-7168.

Summary

Explore detailed summary information for bearing: 3130-00-031-7168. 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: 3130-00-031-7168
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1963

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.

1.6700 inches minimum and 1.6900 inches maximum bore diameter, 2.5400 inches minimum and 2.5600 inches maximum bolt circle diameter, steel comp 4130 overall material, 2.8950 inches minimum and 2.9050 inches maximum housing diameter, 1.8200 inches minimum and 1.8400 inches maximum housing length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-031-7168 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bolt Circle Diameter: 2.5400 inches minimum and 2.5600 inches maximum
Bore Diameter: 1.6700 inches minimum and 1.6900 inches maximum
Housing Diameter: 2.8950 inches minimum and 2.9050 inches maximum
Housing Length: 1.8200 inches minimum and 1.8400 inches maximum
Material: steel comp 4130 overall
Mounting Hole Diameter: 0.2200 inches minimum and 0.2250 inches maximum
Mounting Hole Type: round, unthreaded
Special Features: 4 holes 0.158 in. min,0.162 in. max tap 10-32 nf thru;1 hole 0.093 in. min,0.097 in. max thru all 5 in addition to mounting holes in flange
Pilot Length: 1.7250 inches minimum and 1.7400 inches maximum
Pilot Diameter: 1.9985 inches minimum and 1.9995 inches maximum
Shaft End Type: closed or open
Style Designator: flange cartridge block

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
73068	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-00-031-7168. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-031-7168?: The FSCG of the NSN 3130-00-031-7168 is 3130

Does the NSN 3130-00-031-7168 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-00-031-7168 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 3130-00-031-7168 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-00-031-7168 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.