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Technical Data Sheet
PartsTable / COMPONENT / 10246230
10246230 ✓ 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 INSERT,BEARING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: ALUMINIUM ALLOY PER QQ-A-225/8,2.750 IN. OD,0.885 IN.

H IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-198-4623, 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
10246230
NSN: 3120-00-198-4623
FSC: 3120
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
general_characteristics_item_descriptionALUMINIUM ALLOY PER QQ-A-225/8,2.750 IN. OD,0.885 IN. H IN
NSN3120-00-198-4623
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 10246230 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINIUM ALLOY PER QQ-A-225/8,2.750 IN. OD,0.885 IN. H IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINIUM ALLOY PER QQ-A-225/8,2.750 IN. OD,0.885 IN. H IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
127968R91Interchangeable
interchangeable cross-reference
interchangeable
39118Interchangeable
interchangeable cross-reference
interchangeable
SM35723Interchangeable
interchangeable cross-reference
interchangeable
236938Interchangeable
interchangeable cross-reference
interchangeable
M032035723Interchangeable
interchangeable cross-reference
interchangeable
122231Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10246230?
10246230 is a INSERT,BEARING.
What parts can replace 10246230?
There are 12 known substitutes for 10246230: 127968R91, 39118, SM35723 and 9 more. Substitute compatibility should be verified for your specific system.
Is 10246230 still available?
10246230 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