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A87568 ✓ 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 HALF,SLEEVE is a the manufacturer industrial component. Key specifications include style_designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 3.5806 INCHES NOMINAL IN, body_outside_diameter: 4.2490 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-896-6867, 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
A87568
NSN: 3120-00-896-6867
FSC: 3120
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
style_designatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter3.5806 INCHES NOMINAL IN
body_outside_diameter4.2490 INCHES NOMINAL IN
NSN3120-00-896-6867
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: A87568 · 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
•
BODY OUTSIDE DIAMETER: 4.2490 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 3.5806 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER4.2490 INCHES NOMINAL IN
STYLE DESIGNATORHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER3.5806 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
Y400I00322Interchangeable
interchangeable cross-reference
interchangeable
Y400I210Interchangeable
interchangeable cross-reference
interchangeable
5674Interchangeable
interchangeable cross-reference
interchangeable
X567Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A87568?
A87568 is a BEARING HALF,SLEEVE.
What parts can replace A87568?
There are 4 known substitutes for A87568: Y400I00322, Y400I210, 5674 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A87568?
A87568 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-896-6867. 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