C131 Linear-Rotary Motion Roller

Comprehensive specifications and application details for: C131 Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: C131. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: C131
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-424-0538
Item Name Code: 28215
Federal Item Identification Guide: T267-K
Assigment Date: 01/01/1963

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.

0.062 in.radius chamfer/radius of inside corner, 2.312 inches nominal face width, not casehardened casehardening indicator, 3.850 inches minimum and 3.876 inches maximum bore inside diameter, 0.031 in.radius chamfer/radius of outside corner

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-424-0538 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter: 3.850 inches minimum and 3.876 inches maximum
Casehardening Indicator: not casehardened
Chamfer/Radius Of Inside Corner: 0.062 in.radius
Chamfer/Radius Of Outside Corner: 0.031 in.radius
Face Width: 2.312 inches nominal
Outside Diameter: 5.922 inches minimum and 5.954 inches maximum
Material: steel
Metallic Hardness Rating: 60.0 minimum rockwell c and 65.0 maximum rockwell c
Style Designator: plain

Frequently Asked Questions

Find quick answers to common questions about bearing: C131. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-424-0538?: The FSCG of the NSN 3120-00-424-0538 is 3120

Does the NSN 3120-00-424-0538 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-424-0538 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 3120-00-424-0538 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-424-0538 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.