PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 10-16666
10-16666 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include special_features: PK20 135-12 PROF LE800 2190 / USC; ISO 800, precious_material: SILVER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8988, 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
10-16666
NSN: 3110-00-144-8988
FSC: 3110
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
special_featuresPK20 135-12 PROF LE800 2190 / USC; ISO 800
precious_materialSILVER
NSN3110-00-144-8988
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 10-16666 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
73310Interchangeable
interchangeable cross-reference
interchangeable
A2257M1079Interchangeable
interchangeable cross-reference
interchangeable
2530000157560Interchangeable
interchangeable cross-reference
interchangeable
L100J150Interchangeable
interchangeable cross-reference
interchangeable
270-100-0605Interchangeable
interchangeable cross-reference
interchangeable
0605Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-16666?
10-16666 is a BEARING,BALL,ANNULAR.
What parts can replace 10-16666?
There are 33 known substitutes for 10-16666: 73310, A2257M1079, 2530000157560 and 30 more. Substitute compatibility should be verified for your specific system.
Is 10-16666 still available?
10-16666 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