3110-00-112-2949 Cylindrical Roller Bearing

Comprehensive specifications and application details for NSN: 3110-00-112-2949.

Summary

Explore detailed summary information for bearing: 3110-00-112-2949. 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: 3110-00-112-2949
Item Name Code: 00015
Federal Item Identification Guide: A044A0
Assigment Date: 08/28/1968

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

2.8343 inches minimum and 2.8346 inches maximum overall outside diameter, straight bore shape, 1.9683 inches minimum and 1.9685 inches maximum bore diameter, 0.0020 inches minimum radial and 0.0030 inches maximum radial internal clearance, one direction locating feature

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-112-2949 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.9683 inches minimum and 1.9685 inches maximum
Bore Shape: straight
Internal Clearance: 0.0020 inches minimum radial and 0.0030 inches maximum radial
Locating Feature: one direction
Overall Outside Diameter: 2.8343 inches minimum and 2.8346 inches maximum
Overall Width: 0.4644 inches minimum and 0.4694 inches maximum
Material Document And Classification: ams 4616 assn std single material response retainer
Material Document And Classification: ams 6294 assn std single material response inner ring
Material Document And Classification: ams 6294 assn std single material response outer ring
Material Document And Classification: ams 6440 assn std single material response roller
Material: copper alloy retainer
Material: steel comp 4620 outer ring
Material: steel comp 4620 inner ring
Material: steel comp e52100 roller
Retainer Fabrication Method: machined
Standard Tolerance Designation: rbec no.5
Special Features: silver plate cage per ams 2412 0.0005-0.0015 thk on land riding surfaces and roller pockets,no strike metal,reqd bake 475-500f for 2 hrs to check for bond
Style Designator: single row, two-direction locating, two lip inner ring, two lip outer ring, separable
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
475361	Cylindrical Roller Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-112-2949. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-112-2949?: The FSCG of the NSN 3110-00-112-2949 is 3110

Does the NSN 3110-00-112-2949 have a Schedule B code assigned?: Yes, the Schedule B code is 8482500000

Does NSN 3110-00-112-2949 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 3110-00-112-2949 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-112-2949 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.