3224-056

Comprehensive specifications and application details for: 3224-056 Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: 3224-056. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
3224-056
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-159-0880
Item Name Code
28215
Federal Item Identification Guide
T267-K
Assigment Date
01/26/1973

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.

bcxd criticality code justification, 0.057 inches minimum and 0.063 inches maximum face width, 0.311 inches minimum and 0.314 inches maximum outside diameter, not casehardened casehardening indicator, 0.124 inches minimum and 0.125 inches maximum bore inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-159-0880 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter
0.124 inches minimum and 0.125 inches maximum
Casehardening Indicator
not casehardened
Criticality Code Justification
bcxd
Face Width
0.057 inches minimum and 0.063 inches maximum
Outside Diameter
0.311 inches minimum and 0.314 inches maximum
Material
steel corrosion resisting
Metallic Hardness Rating
55.0 minimum rockwell c and 60.0 maximum rockwell c
Style Designator
plain
Surface Treatment Document And Classification
sp-151 66503 mfr ref single treatment response
Surface Treatment
passivate

Frequently Asked Questions

Find quick answers to common questions about bearing: 3224-056. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-159-0880?
The FSCG of the NSN 3120-00-159-0880 is 3120
Does the NSN 3120-00-159-0880 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-159-0880 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 3120-00-159-0880 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-159-0880 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.
When the NSN 3120-00-159-0880 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jan 26, 1973

Price & Availability

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