3120-00-102-7729 Linear-Rotary Motion Roller

Comprehensive specifications and application details for NSN: 3120-00-102-7729.

Summary

Explore detailed summary information for bearing: 3120-00-102-7729. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-102-7729
Item Name Code: 28215
Federal Item Identification Guide: T267-K
Assigment Date: 05/31/1968

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes:bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

0.030 in. min,0.060 in. max radius chamfer/radius of outside corner, not casehardened casehardening indicator, 0.060 in. min,0.090 in. max by 40.0 to 50.0 deg chamfer chamfer/radius of inside corner, 0.800 inches minimum and 0.815 inches maximum face width, 0.812 inches minimum and 0.813 inches maximum bore inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-102-7729 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter: 0.812 inches minimum and 0.813 inches maximum
Casehardening Indicator: not casehardened
Chamfer/Radius Of Inside Corner: 0.060 in. min,0.090 in. max by 40.0 to 50.0 deg chamfer
Chamfer/Radius Of Outside Corner: 0.030 in. min,0.060 in. max radius
Face Width: 0.800 inches minimum and 0.815 inches maximum
Outside Diameter: 1.124 inches minimum and 1.125 inches maximum
Material Document And Classification: ams 5643 assn std single material response
Material: steel comp 630
Style Designator: plain

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
4F73175-101A	Linear-Rotary Motion Roller

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-102-7729. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-102-7729?: The FSCG of the NSN 3120-00-102-7729 is 3120

Does the NSN 3120-00-102-7729 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-102-7729 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-00-102-7729 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-102-7729 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.