3130-01-161-5559 Plain Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-161-5559.

Summary

Explore detailed summary information for bearing: 3130-01-161-5559. 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: 3130-01-161-5559
Item Name Code: 30557
Federal Item Identification Guide: A093A0
Assigment Date: 09/07/1983

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

17.5000 inches nominal base length, 9.2500 inches nominal center to center distance between mounting holes along width, 3.0000 inches minimum and 3.0010 inches maximum bore diameter, 1.8800 inches nominal base thickness, rigid alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-161-5559 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Base Length: 17.5000 inches nominal
Base Thickness: 1.8800 inches nominal
Bore Diameter: 3.0000 inches minimum and 3.0010 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 9.2500 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 14.7500 inches nominal
Height From Bottom Of Base To Bore Centerline: 8.0000 inches nominal
Housing Height: 11.2500 inches nominal
Housing Length: 17.5000 inches nominal
Housing Width: 12.0000 inches nominal
Load Capability Type: radial
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Lubrication Fitting Type: cup
Material: copper alloy 957 or copper alloy 958 overall
Mounting Hole Diameter: 1.3120 inches nominal
Mounting Hole Type: round, unthreaded
Shaft End Type: open
Special Features: two separate bearing surfaces,2.2500 in. lg each

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
123-4642962 ITEM 2	Plain Bearing Unit
87434-2503 ITEM 2	Plain Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-161-5559. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-161-5559?: The FSCG of the NSN 3130-01-161-5559 is 3130

Does the NSN 3130-01-161-5559 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-161-5559 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 3130-01-161-5559 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-161-5559 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.