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2784528 — 2784528

✓ Government record, cited
HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE · TAPERED BEARING
PRODUCT OVERVIEW

2784528: 2784528.

The 2784528 is a HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE industrial component. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-454-8943, 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
2784528
NSN: 3110-01-454-8943
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
Part Number2784528
ManufacturerHONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE
NSN3110-01-454-8943
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2784528 · HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE ⚠ 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
•
LUBRICATION MATERIAL: OIL
•
MATERIAL: STEEL COMP M50 OUTER RING
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALOIL
SPECIAL FEATURESGRADE ABEC 7
END ITEM IDENTIFICATIONAIRCRAFT, STARLIFTER C-141
MATERIALSTEEL COMP M50 OUTER RING
MATERIALSTEEL COMP M50 INNER RING
MATERIALSTEEL SEPARATOR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
SUBSTITUTES & CROSS-REFERENCES 3
2784528-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
CM100JX55Reference document
Same NSN cross-reference
Reference document — Secondary reference
K999-800Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 2784528?
2784528 is a 2784528 manufactured by HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE.
What parts can replace 2784528?
There are 3 known substitutes for 2784528: 2784528-1, CM100JX55, K999-800. Substitute compatibility should be verified for your specific system.
What is the NSN for 2784528?
2784528 is cataloged in the U.S. Government catalog under NSN 3110-01-454-8943. 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.