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MARIE — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

MARIE: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include cell_quantity: 14, overall_width: 7.584 INCHES MINIMUM AND 7.750 INCHES MAXIMUM IN, overall_height: 8.750 INCHES NOMINAL IN, overall_length: 9.938 INCHES NOMINAL IN, voltage_in_volts: 24.0, ampere_hour_capacity: 20.00. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-360-2879, 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
MARIE
NSN: 3120-01-360-2879
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 1PNP7 — DURAMAX MARINE, LLC (USA)
SPECIFICATIONS
cell_quantity14
overall_width7.584 INCHES MINIMUM AND 7.750 INCHES MAXIMUM IN
overall_height8.750 INCHES NOMINAL IN
overall_length9.938 INCHES NOMINAL IN
voltage_in_volts24.0
ampere_hour_capacity20.00
NSN3120-01-360-2879
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: MARIE · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 4
E14600Reference document
Same NSN cross-reference
Reference document — Secondary reference
PILOTReference document
Same NSN cross-reference
Reference document — Secondary reference
9223-46Reference document
Same NSN cross-reference
Reference document — Secondary reference
870893701Reference 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 MARIE?
MARIE is a BEARING,SLEEVE.
What parts can replace MARIE?
There are 4 known substitutes for MARIE: E14600, PILOT, 9223-46 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MARIE?
MARIE is cataloged in the U.S. Government catalog under NSN 3120-01-360-2879. 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.