3110-00-232-7979 Duplex Ball Bearing

Comprehensive specifications and application details for NSN: 3110-00-232-7979.

Summary

Explore detailed summary information for bearing: 3110-00-232-7979. 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: 3110-00-232-7979
Item Name Code: 30213
Federal Item Identification Guide: A044A0
Assigment Date: 10/24/1970

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

contact bearing seal type, standard internal fit-up designation, 3.9997 inches minimum and 4.0000 inches maximum bore diameter, 30.0 degrees nominal contact angle, angular load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-232-7979 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 3.9997 inches minimum and 4.0000 inches maximum
Contact Angle: 30.0 degrees nominal
Internal Fit-Up Designation: standard
Load Direction: angular
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Overall Outside Diameter: 4.6247 inches minimum and 4.6250 inches maximum
Overall Width: 0.7200 inches minimum and 0.7500 inches maximum
Material Document And Classification: unable to decode
Material
Material: unable to decode
Retainer Fabrication Method: machined
Seal Quantity: 2
Special Features: etch v on bores and od of bearings at high points of radial runout,0.0003 radial runout inner ring,0.0004 radial runout outer ring; kaydon precision cass 4,fscm 32828
Style Designator: counterbored outer rings, non-separable, back to back mounting
Surface Finish: ground
Surface Treatment Document And Classification: mil-v-173 mil spec single treatment response retainer
Surface Treatment Document And Classification: mil-v-173 mil spec single treatment response seal
Surface Treatment: varnish retainer
Surface Treatment: varnish seal
Test Data Document: "32828-63-44-24-1-2 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Lubrication Material: unable to decode

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
203-036-0002	Duplex Ball Bearing
50219-201	Duplex Ball Bearing
FI040BH4Z050219	Duplex Ball Bearing
FI040BH5Z050219	Duplex Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-232-7979. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-232-7979?: The FSCG of the NSN 3110-00-232-7979 is 3110

Does the NSN 3110-00-232-7979 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105068

Does NSN 3110-00-232-7979 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 3110-00-232-7979 contain precious materials?: Item contains platinum family metals.

Does NSN 3110-00-232-7979 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.