3130-01-172-8860 Ball Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-172-8860.

Summary

Explore detailed summary information for bearing: 3130-01-172-8860. 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: 3130-01-172-8860
Item Name Code: 30556
Federal Item Identification Guide: A093A0
Assigment Date: 02/28/1984

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, 1.4380 inches nominal bore diameter, self-aligning alignment type, 3.938 inches nominal bolt circle diameter, 1.188 inches nominal assembly overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-172-8860 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Assembly Overall Length: 1.188 inches nominal
Block Type: fixed
Bolt Circle Diameter: 3.938 inches nominal
Bore Diameter: 1.4380 inches nominal
Collar Location: one end
Features Provided: ground rolling element groove
Flange Thickness: 0.104 inches nominal
Housing Diameter: 4.812 inches nominal
Housing Length: 0.760 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial
Material: steel overall
Mounting Hole Type: square
Mounting Hole Width: 0.375 inches nominal
Rolling Element Groove Quantity: 1
Rotating Element Locking Method: setscrew locking collar
Shaft End Type: open
Style Designator: flange 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
45073-PL-13-REVISION-B-ITEM-29	Ball Bearing Unit
SSF-23	Ball Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-172-8860. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-172-8860?: The FSCG of the NSN 3130-01-172-8860 is 3130

Does the NSN 3130-01-172-8860 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-172-8860 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3130-01-172-8860 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-172-8860 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.