3120-00-855-5747 Linear-Rotary Motion Roller

Comprehensive specifications and application details for NSN: 3120-00-855-5747.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-855-5747
Item Name Code: 28215
Federal Item Identification Guide: T267-K
Assigment Date: 09/29/1967

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.

not casehardened casehardening indicator, 2.188 inches nominal bore length, 1.375 inches nominal face width, 1.938 inches nominal bore inside diameter, 2.710 inches nominal hub diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-855-5747 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Length: 2.188 inches nominal
Bore Inside Diameter: 1.938 inches nominal
Casehardening Indicator: not casehardened
Face Width: 1.375 inches nominal
Hub Diameter: 2.710 inches nominal
Outside Diameter: 3.936 inches nominal
Material: steel
Special Features: furnished w/two setscrws for mtg both located on same hub spaced 120. 0 deg apart
Style Designator: plain, protruding hubs

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
SA3-15	Linear-Rotary Motion Roller

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-855-5747?: The FSCG of the NSN 3120-00-855-5747 is 3120

Does the NSN 3120-00-855-5747 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-855-5747 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 3120-00-855-5747 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-855-5747 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.