3110-00-278-7348 Annular Ball Bearing

Comprehensive specifications and application details for NSN: 3110-00-278-7348.

Summary

Explore detailed summary information for bearing: 3110-00-278-7348. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-278-7348
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.

straight bore shape, contact bearing seal type, standard internal fit-up designation, 55.0 millimeters nominal bore diameter, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-278-7348 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 55.0 millimeters nominal
Bore Shape: straight
Internal Fit-Up Designation: standard
Load Direction: radial
Lubrication Material Document And Classification: mil-g-18709 mil spec single material response
Lubrication Material: grease
Overall Outside Diameter: 120.0 millimeters nominal
Overall Width: 29.0 millimeters nominal
Material: rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Nondefinitive Spec/Std Data: 111 type and 8 class and 00 grade
Retainer Fabrication Method: pressed
Seal Quantity: 2
Standard Tolerance Designation: abec no.1
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-278-7348 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-874-3535	No Name Available	01/15/1968

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
311SZZ	Annular Ball Bearing
4-063-67-0014	Annular Ball Bearing
493750-376	Annular Ball Bearing
63112RS	Annular Ball Bearing
6311DDUCE1AB2	Annular Ball Bearing
A-A-59585B	Annular Ball Bearing
AA59585-211JEBE	Annular Ball Bearing
FFB171TYPE111CLASS8GRADE00	Annular Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-278-7348. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-278-7348?: The FSCG of the NSN 3110-00-278-7348 is 3110

Does the NSN 3110-00-278-7348 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-278-7348 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 3110-00-278-7348 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-278-7348 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.