CYRB251 Rod End Plain Bearing

Comprehensive specifications and application details for: CYRB251 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: CYRB251. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: CYRB251
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-874-2676
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 11/03/1967

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

2.3650 inches minimum and 2.3850 inches maximum bore center to shank end distance, 0.4320 inches minimum and 0.4370 inches maximum inner member width, 2.7350 inches minimum and 2.7650 inches maximum overall length, 60.0 rockwell c minimum inner member hardness rating, 0.1895 inches minimum and 0.1915 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-874-2676 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1895 inches minimum and 0.1915 inches maximum
Bore Center To Shank End Distance: 2.3650 inches minimum and 2.3850 inches maximum
Hardness Rating: 60.0 rockwell c minimum inner member
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Overall Length: 2.7350 inches minimum and 2.7650 inches maximum
Material Document And Classification: uniflon 73134 mfr ref single material response race liner
Material: copper alloy race insert
Material: plastic race liner
Material: steel inner member
Material: steel rod end body
Outer Member Outside Diameter: 0.7400 inches minimum and 0.7500 inches maximum
Outer Member Width: 0.3230 inches minimum and 0.3330 inches maximum
Shank Thread Length: 1.8538 inches minimum and 1.9475 inches maximum
Shank Style: externally threaded
Static Radial Load Rating: 1600 pounds
Style Designator: ball type
Surface Treatment: cadmium rod end body
Test Data Document: "81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Class: 3a
Thread Diameter: 0.312 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: CYRB251. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-874-2676?: The FSCG of the NSN 3120-00-874-2676 is 3120

Does the NSN 3120-00-874-2676 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-874-2676 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 3120-00-874-2676 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-874-2676 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.