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Technical Data Sheet
PartsTable / COMPONENT / 254T-72054
254T-72054 ✓ 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 shape: SPHERICAL, overall_width: 2.041 INCHES NOMINAL IN, overall_length: 5.720 INCHES NOMINAL IN, bleeder_opening: NOT INCLUDED, fsc_application_data: F-112 AIRCRAFT ENGINE, port_screw_thread_quantity_per_inch: 0.250. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-090-2833, 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
254T-72054
NSN: 3110-01-090-2833
FSC: 3110
CAGE: 34040 — SIEMENS-ENERGY AND AUTOMATION INC INDUSTRIAL MOTOR DIV (USA)
SPECIFICATIONS
shapeSPHERICAL
overall_width2.041 INCHES NOMINAL IN
overall_length5.720 INCHES NOMINAL IN
bleeder_openingNOT INCLUDED
fsc_application_dataF-112 AIRCRAFT ENGINE
port_screw_thread_quantity_per_inch0.250
port_screw_thread_series_designatorUNF
NSN3110-01-090-2833
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 254T-72054 · 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 10
1914580Interchangeable
interchangeable cross-reference
interchangeable
A41959Interchangeable
interchangeable cross-reference
interchangeable
22987-12235Interchangeable
interchangeable cross-reference
interchangeable
8-32X3/8SOCBTNInterchangeable
interchangeable cross-reference
interchangeable
NAS1352-08-6Interchangeable
interchangeable cross-reference
interchangeable
72054Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 254T-72054?
254T-72054 is a BEARING,BALL,ANNULAR.
What parts can replace 254T-72054?
There are 10 known substitutes for 254T-72054: 1914580, A41959, 22987-12235 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 254T-72054?
254T-72054 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-090-2833. 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