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Technical Data Sheet
PartsTable / COMPONENT / 2384459
2384459 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

RETAINER ASSEMBLY,GOVERNOR WEIGH. Key specifications include material: STEEL OVERALL, corner_shape: CHAMFERED INSIDE RIGHT CORNER, overall_length: 0.7500 INCHES NOMINAL IN, style_designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES, surface_treatment: ZINC OVERALL, body_inside_diameter: 1.1250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-085-1905, 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
2384459
NSN: 3120-00-085-1905
FSC: 3120
CAGE: 97907 — TEREX CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
corner_shapeCHAMFERED INSIDE RIGHT CORNER
overall_length0.7500 INCHES NOMINAL IN
style_designatorSEGMENTED, PLAIN, NO OUTSIDE FLANGES
surface_treatmentZINC OVERALL
body_inside_diameter1.1250 INCHES NOMINAL IN
body_outside_diameter1.2187 INCHES NOMINAL IN
NSN3120-00-085-1905
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2384459 · 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
KEY FEATURES
•
SURFACE TREATMENT: ZINC OVERALL
•
CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER
•
STYLE DESIGNATOR: SEGMENTED, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL: STEEL OVERALL
•
BODY OUTSIDE DIAMETER: 1.2187 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 1.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTZINC OVERALL
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
MATERIALSTEEL OVERALL
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER1.2187 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.1250 INCHES NOMINAL IN
OVERALL LENGTH0.7500 INCHES NOMINAL IN
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
479-80Interchangeable
interchangeable cross-reference
interchangeable
47900Interchangeable
interchangeable cross-reference
interchangeable
79841Interchangeable
interchangeable cross-reference
interchangeable
23860Interchangeable
interchangeable cross-reference
interchangeable
GRINDCVCInterchangeable
interchangeable cross-reference
interchangeable
23-852Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2384459?
2384459 is a RETAINER ASSEMBLY,GOVERNOR WEIGH.
What parts can replace 2384459?
There are 11 known substitutes for 2384459: 479-80, 47900, 79841 and 8 more. Substitute compatibility should be verified for your specific system.
Is 2384459 still available?
2384459 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026