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4536226-681 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

4536226-681: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include special_features: CRITICAL APPLICATION ITEM (CAI), end_item_identification: CH-53K SIKORSKY HEAVY LIFT HELICOPTOR, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: VALVE,FUEL SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-171-4677, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
4536226-681
NSN: 3110-01-171-4677
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: S3465 — BAE SYSTEMS HAGGLUNDS AB (SWE)
SPECIFICATIONS
special_featuresCRITICAL APPLICATION ITEM (CAI)
end_item_identificationCH-53K SIKORSKY HEAVY LIFT HELICOPTOR
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyVALVE,FUEL SYSTEM
NSN3110-01-171-4677
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4536226-681 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
455-0011Reference document
Same NSN cross-reference
Reference document — Informative reference only
0059818110Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4536226-681?
4536226-681 is a BEARING,ROLLER,NEEDLE.
What parts can replace 4536226-681?
There are 2 known substitutes for 4536226-681: 455-0011, 0059818110. Substitute compatibility should be verified for your specific system.
What is the NSN for 4536226-681?
4536226-681 is cataloged in the U.S. Government catalog under NSN 3110-01-171-4677. This indicates validated use in U.S. government and defense supply chains.
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