3130-01-686-2922 Roller Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-686-2922.

Summary

Explore detailed summary information for bearing: 3130-01-686-2922. 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: 3130-01-686-2922
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 02/06/2020

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.

fixed block type, 3.5433 inches nominal base length, 0.9375 inches nominal base thickness, mst-t1 end item identification, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-686-2922 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: mst-t1
Alignment Type: self-aligning
Base Length: 3.5433 inches nominal
Base Thickness: 0.9375 inches nominal
Block Type: fixed
Bore Diameter: 50.0 millimeters nominal
Center To Center Distance Between Mounting Holes Along Width: 6.5000 inches minimum and 7.0000 inches maximum
Height From Bottom Of Base To Bore Centerline: 2.5000 inches nominal
Housing Height: 4.7969 inches nominal
Housing Length: 8.2500 inches nominal
Housing Width: 3.5156 inches nominal
Load Capability Type: radial
Material: steel overall
Part Name Assigned By Controlling Agency: pillow block with bearing on an adapter sleeve.
Rolling Element Groove Quantity: 2
Rotating Element Locking Method: adapter
Style Designator: pillow block, optional split

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
SAF22510-210	Roller Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-686-2922. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-686-2922?: The FSCG of the NSN 3130-01-686-2922 is 3130

Does the NSN 3130-01-686-2922 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-686-2922 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 3130-01-686-2922 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-686-2922 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.