3130-01-253-3191 Roller Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-253-3191.

Summary

Explore detailed summary information for bearing: 3130-01-253-3191. 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: 3130-01-253-3191
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 04/16/1987

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

0.1895 inches minimum and 0.1900 inches maximum bore diameter, 0.073 inches minimum and 0.078 inches maximum flange thickness, 0.620 inches minimum and 0.625 inches maximum housing length, rigid alignment type, fixed block type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-253-3191 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Block Type: fixed
Bore Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Flange Thickness: 0.073 inches minimum and 0.078 inches maximum
Housing Length: 0.620 inches minimum and 0.625 inches maximum
Internal Fit-Up Designation: standard
Load Capability Type: radial
Overall Outside Diameter: 1.115 inches minimum and 1.125 inches maximum
Material: steel overall
Rolling Element Groove Quantity: 1
Rotating Element Locking Method: straight sleeve
Shaft End Type: open
Surface Treatment: cadmium housing excluding bore

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
BC56985	Roller Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-253-3191. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-253-3191?: The FSCG of the NSN 3130-01-253-3191 is 3130

Does the NSN 3130-01-253-3191 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-253-3191 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 3130-01-253-3191 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-253-3191 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.