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11580714 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

11580714: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BALL, special_features: SPHERICAL DIAMETER .500 INCHES NOMINAL IN, end_item_identification: M109A5 155MM SP HOWITZER MM, part_name_assigned_by_controlling_agency: BALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-440-2128, 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
11580714
NSN: 3110-01-440-2128
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BALL
special_featuresSPHERICAL DIAMETER .500 INCHES NOMINAL IN
end_item_identificationM109A5 155MM SP HOWITZER MM
part_name_assigned_by_controlling_agencyBALL
NSN3110-01-440-2128
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 11580714 · 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
•
MATERIAL: STEEL CORROSION RESISTING BALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSPHERICAL DIAMETER .500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL
END ITEM IDENTIFICATIONM109A5 155MM SP HOWITZER MM
MATERIALSTEEL CORROSION RESISTING BALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
3110014402128Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11580714?
11580714 is a BALL,BEARING.
What parts can replace 11580714?
There is 1 known substitute for 11580714: 3110014402128. Substitute compatibility should be verified for your specific system.
What is the NSN for 11580714?
11580714 is cataloged in the U.S. Government catalog under NSN 3110-01-440-2128. 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.