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Technical Data Sheet
PartsTable / COMPONENT / FFB2844/05AAXFC
FFB2844/05AAXFC ✓ 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 FFB2844/05AAXFC is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-226-3366, 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
FFB2844/05AAXFC
NSN: 3110-00-226-3366
FSC: 3110
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberFFB2844/05AAXFC
NSN3110-00-226-3366
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FFB2844/05AAXFC · 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
•
INTERNAL CLEARANCE: 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.3
•
MATERIAL: STEEL CORROSION RESISTING BALL
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.1562 INCHES NOMINAL IN
INTERNAL CLEARANCE0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
STANDARD TOLERANCE DESIGNATIONABEC NO.3
MATERIALSTEEL CORROSION RESISTING BALL
MATERIALSTEEL RETAINER
MATERIALSTEEL CORROSION RESISTING OUTER RING
MATERIALSTEEL CORROSION RESISTING INNER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
RETAINER FABRICATION METHODPRESSED
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
R8FFAND0CCInterchangeable
interchangeable cross-reference
interchangeable
77R8XR1CInterchangeable
interchangeable cross-reference
interchangeable
S5PPF4G90Interchangeable
interchangeable cross-reference
interchangeable
FF-B-2844/05Interchangeable
interchangeable cross-reference
interchangeable
SR33PPDK36-74Interchangeable
interchangeable cross-reference
interchangeable
FFB2844/05AD1XXInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FFB2844/05AAXFC?
FFB2844/05AAXFC is a FFB2844/05AAXFC.
What parts can replace FFB2844/05AAXFC?
There are 16 known substitutes for FFB2844/05AAXFC: R8FFAND0CC, 77R8XR1C, S5PPF4G90 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FFB2844/05AAXFC?
FFB2844/05AAXFC is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-226-3366. 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