55204&1 Ball Bearing Unit

Comprehensive specifications and application details for: 55204&1 Ball Bearing Unit.

Summary

Explore detailed summary information for bearing: 55204&1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 55204&1
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-003-3311
Item Name Code: 30556
Federal Item Identification Guide: A093A0
Assigment Date: 04/19/1975

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

fixed block type, 0.7500 inches nominal base thickness, 1.3750 inches nominal bore diameter, 2.0156 inches nominal assembly overall length, 1.8750 inches nominal base length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-003-3311 . Find dimensions, materials, tolerances, performance characteristics, etc.

Assembly Overall Length: 2.0156 inches nominal
Base Length: 1.8750 inches nominal
Base Thickness: 0.7500 inches nominal
Block Type: fixed
Bore Diameter: 1.3750 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 5.0000 inches nominal
Height From Bottom Of Base To Bore Centerline: 1.8125 inches nominal
Housing Height: 3.6250 inches nominal
Housing Width: 6.5625 inches nominal
Lubrication Material Document And Classification: mil-g-18707 mil spec single material response
Lubrication Material: grease
Material: steel overall
Mounting Hole Diameter: 0.7500 inches nominal
Mounting Hole Type: round, unthreaded
Shaft End Type: open
Style Designator: pillow block, solid

Frequently Asked Questions

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What is the FSCG of the NSN 3130-01-003-3311?: The FSCG of the NSN 3130-01-003-3311 is 3130

Does the NSN 3130-01-003-3311 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-003-3311 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 3130-01-003-3311 contain precious materials?: Precious metal content is unknown

Does NSN 3130-01-003-3311 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.