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PartsTable / COMPONENT / M81793/07-JA2N2N1A1
M81793/07-JA2N2N1A1 ✓ 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 M81793/07-JA2N2N1A1 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-789-1745, 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
M81793/07-JA2N2N1A1
NSN: 3110-00-789-1745
FSC: 3110
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM81793/07-JA2N2N1A1
NSN3110-00-789-1745
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: M81793/07-JA2N2N1A1 · 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
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.5
•
FLANGE OUTSIDE DIAMETER: 0.4220 INCHES NOMINAL IN
•
LUBRICATION MATERIAL: OIL
•
SURFACE FINISH: GROUND
•
FLANGE WIDTH: 0.0230 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.1250 INCHES NOMINAL IN
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.5
FLANGE OUTSIDE DIAMETER0.4220 INCHES NOMINAL IN
LUBRICATION MATERIALOIL
SURFACE FINISHGROUND
FLANGE WIDTH0.0230 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
SS3FK3Interchangeable
interchangeable cross-reference
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SS3FInterchangeable
interchangeable cross-reference
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941131-154Interchangeable
interchangeable cross-reference
interchangeable
77NM082C4F5UInterchangeable
interchangeable cross-reference
interchangeable
9072532Interchangeable
interchangeable cross-reference
interchangeable
SS518FCHHP48L011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M81793/07-JA2N2N1A1?
M81793/07-JA2N2N1A1 is a M81793/07-JA2N2N1A1.
What parts can replace M81793/07-JA2N2N1A1?
There are 35 known substitutes for M81793/07-JA2N2N1A1: SS3FK3, SS3F, 941131-154 and 32 more. Substitute compatibility should be verified for your specific system.
Is M81793/07-JA2N2N1A1 still available?
M81793/07-JA2N2N1A1 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