3110-01-338-6931 Tapered Roller Bearing

Comprehensive specifications and application details for NSN: 3110-01-338-6931.

Summary

Explore detailed summary information for bearing: 3110-01-338-6931. 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: 3110-01-338-6931
Item Name Code: 00021
Federal Item Identification Guide: A044A0
Assigment Date: 05/09/1991

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

2.6250 inches minimum and 2.6255 inches maximum bore diameter, 1.1875 inches nominal cone width, 0.9375 inches nominal cup width, 0.1400 inches maximum cone corner radius, 0.0300 inches maximum backface corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-338-6931 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius: 0.0300 inches maximum
Bore Diameter: 2.6250 inches minimum and 2.6255 inches maximum
Cone Corner Radius: 0.1400 inches maximum
Cone Width: 1.1875 inches nominal
Cup Width: 0.9375 inches nominal
Overall Outside Diameter: 4.4375 inches minimum and 4.4385 inches maximum
Overall Width: 2.6380 inches minimum and 2.6660 inches maximum
Material: steel overall
Special Features: two cups with two spacers k326057r and two cones with one k326056r; spacers provide 0.001-0.007 in. end play; bench end play 0.022 porm 0.001 in.
Standout Width: 0.2500 inches nominal
Style Designator: straight bore, single cups, single cones cup and cone spacers

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
1701380	Tapered Roller Bearing
39590 ASSEMBLY 90059	Tapered Roller Bearing
39590 ASSY 902A3	Tapered Roller Bearing
39590/39521DBP25#02	Tapered Roller Bearing
7HS19	Tapered Roller Bearing
A-33701	Tapered Roller Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-01-338-6931. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-338-6931?: The FSCG of the NSN 3110-01-338-6931 is 3110

Does the NSN 3110-01-338-6931 have a Schedule B code assigned?: Yes, the Schedule B code is 8482200030

Does NSN 3110-01-338-6931 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 3110-01-338-6931 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-338-6931 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.