2181573 Plain Bearing Unit

Comprehensive specifications and application details for: 2181573 Plain Bearing Unit.

Summary

Explore detailed summary information for bearing: 2181573. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 2181573
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-038-6721
Item Name Code: 30557
Federal Item Identification Guide: A093A0
Assigment Date: 04/10/1977

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

4.8750 inches nominal bolt circle diameter, 5.6250 inches nominal housing diameter, rigid alignment type, removable liner features provided, 1.5000 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-038-6721 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Bolt Circle Diameter: 4.8750 inches nominal
Bore Diameter: 1.5000 inches nominal
Features Provided: removable liner
Housing Diameter: 5.6250 inches nominal
Housing Length: 2.6406 inches nominal
Load Capability Type: radial
Lubrication Material: grease
Material: steel overall
Mounting Hole Diameter: 0.3750 inches nominal
Mounting Hole Type: round, unthreaded
Pilot Diameter: 3.0000 inches nominal
Shaft End Type: open
Special Features: flanged end counterbored to 2.500 in.,16 un thd,0.500 in.thd lg
Style Designator: flange cartridge block
Thrust Bearing Surface Location: one end

Frequently Asked Questions

Find quick answers to common questions about bearing: 2181573. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-038-6721?: The FSCG of the NSN 3130-01-038-6721 is 3130

Does the NSN 3130-01-038-6721 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-038-6721 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 3130-01-038-6721 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-038-6721 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.