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Technical Data Sheet

YMD-9639-R P/N 12-501-220 — PARTS KIT,BEARING REPLACEMENT,ME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

YMD-9639-R P/N 12-501-220: PARTS KIT,BEARING REPLACEMENT,ME.

PARTS KIT,BEARING REPLACEMENT,ME. Key specifications include document_type: MATERIAL LIST, special_features: KIT INCLUDES (1) CASE GASKET (1) OIL SEAL (1) BEARING (1) TUBE OF LOCTITE, end_item_identification: HYDRAULIC BRAKE REPAIR KIT; ANCHOR WINDLESS S/N 14186, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-536-1956, 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
YMD-9639-R P/N 12-501-220
NSN: 3110-01-536-1956
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70433 — APPLETON MARINE INC (USA)
SPECIFICATIONS
document_typeMATERIAL LIST
special_featuresKIT INCLUDES (1) CASE GASKET (1) OIL SEAL (1) BEARING (1) TUBE OF LOCTITE
component_quantity4
end_item_identificationHYDRAULIC BRAKE REPAIR KIT; ANCHOR WINDLESS S/N 14186
component_document_originINDUSTRIAL
NSN3110-01-536-1956
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: YMD-9639-R P/N 12-501-220 · 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
KEY FEATURES
•
COMPONENT QUANTITY: 4
•
DOCUMENT TYPE: MATERIAL LIST
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
DOCUMENT TYPEMATERIAL LIST
COMPONENT DOCUMENT ORIGININDUSTRIAL
SPECIAL FEATURESKIT INCLUDES (1) CASE GASKET (1) OIL SEAL (1) BEARING (1) TUBE OF LOCTITE
END ITEM IDENTIFICATIONHYDRAULIC BRAKE REPAIR KIT; ANCHOR WINDLESS S/N 14186
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 YMD-9639-R P/N 12-501-220?
YMD-9639-R P/N 12-501-220 is a PARTS KIT,BEARING REPLACEMENT,ME.
What is the NSN for YMD-9639-R P/N 12-501-220?
YMD-9639-R P/N 12-501-220 is cataloged in the U.S. Government catalog under NSN 3110-01-536-1956. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.