PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 389914PC80
389914PC80 ✓ 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

The BEARING,SHAFT is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-564-3400, 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
389914PC80
NSN: 3120-00-564-3400
FSC: 3120
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number389914PC80
NSN3120-00-564-3400
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 389914PC80 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
20239Interchangeable
interchangeable cross-reference
interchangeable
20750Interchangeable
interchangeable cross-reference
interchangeable
3435A4PC80Interchangeable
Same NIIN cross-reference
interchangeable
533548PC80Interchangeable
Same NIIN cross-reference
interchangeable
E38933-4PC80Interchangeable
Same NIIN cross-reference
interchangeable
3435A3PC80Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 389914PC80?
389914PC80 is a BEARING,SHAFT.
What parts can replace 389914PC80?
There are 9 known substitutes for 389914PC80: 20239, 20750, 3435A4PC80 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 389914PC80?
389914PC80 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-564-3400. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026