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Technical Data Sheet
PartsTable / COMPONENT / 3-52604-7
3-52604-7 ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include color: RED, physical_form: LIQUID, special_features: STOCK STAMP REFILL INK, unit_package_fluid_capacity: 10.000 CUBIC CENTIMETERS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-661-9667, 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
3-52604-7
NSN: 3120-00-661-9667
FSC: 3120
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
colorRED
physical_formLIQUID
special_featuresSTOCK STAMP REFILL INK
unit_package_fluid_capacity10.000 CUBIC CENTIMETERS
NSN3120-00-661-9667
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3-52604-7 · 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 16
22111Interchangeable
interchangeable cross-reference
interchangeable
2129019Interchangeable
interchangeable cross-reference
interchangeable
615727Interchangeable
interchangeable cross-reference
interchangeable
VG95236-T103Interchangeable
interchangeable cross-reference
interchangeable
M22520/2-11Interchangeable
interchangeable cross-reference
interchangeable
N593PC5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-52604-7?
3-52604-7 is a BEARING,SLEEVE.
What parts can replace 3-52604-7?
There are 16 known substitutes for 3-52604-7: 22111, 2129019, 615727 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-52604-7?
3-52604-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-661-9667. 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