3110-00-159-9181 Duplex Ball Bearing

Comprehensive specifications and application details for NSN: 3110-00-159-9181.

Summary

Explore detailed summary information for bearing: 3110-00-159-9181. 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: 3110-00-159-9181
Item Name Code: 30213
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

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.

standard internal fit-up designation, 2.9528 inches nominal bore diameter, angular load direction, 100.0 pounds nominal bearing preload rating, 4.1339 inches nominal overall outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-159-9181 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Rating: 100.0 pounds nominal
Bore Diameter: 2.9528 inches nominal
Internal Fit-Up Designation: standard
Load Direction: angular
Overall Outside Diameter: 4.1339 inches nominal
Overall Width: 0.9448 inches nominal
Material Document And Classification: unable to decode
Material: unable to decode
Special Features: acid etch serial no. on face of inner ring of each bearing and inner and outer ring eccentric within 0.0010 to 0.0016 in.
Retainer Fabrication Method: wire formed
Standard Tolerance Designation: abec no.1
Style Designator: counterbored outer rings, non-separable, back to back mounting
Surface Finish: ground

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
47-620-552-1	Duplex Ball Bearing
7015DB	Duplex Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-159-9181. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-159-9181?: The FSCG of the NSN 3110-00-159-9181 is 3110

Does the NSN 3110-00-159-9181 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105068

Does NSN 3110-00-159-9181 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 3110-00-159-9181 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-159-9181 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.