SR144EE Annular Ball Bearing

Comprehensive specifications and application details for: SR144EE Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SR144EE. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: SR144EE
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-731-9148
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance, as modified by afbma standard tolerance designation and by internal clearance departure from cited designator, 0.1249 inches nominal inner ring width, straight bore shape, 0.1250 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-731-9148 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1250 inches nominal
Bore Shape: straight
Departure From Cited Designator: as modified by afbma standard tolerance designation and by internal clearance
Inner Ring Width: 0.1249 inches nominal
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction: radial
Outer Ring Width: 0.0937 inches nominal
Overall Outside Diameter: 0.2500 inches nominal
Material: steel corrosion resisting overall
Nondefinitive Spec/Std Data: 115 type
Retainer Fabrication Method: pressed
Standard Tolerance Designation: abec no.7
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-731-9148 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-401-0802	No Name Available	09/01/1997
3110-00-929-5729	No Name Available	03/03/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: SR144EE. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-731-9148?: The FSCG of the NSN 3110-00-731-9148 is 3110

Does the NSN 3110-00-731-9148 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-731-9148 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 3110-00-731-9148 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-731-9148 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.