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Technical Data Sheet
PartsTable / COMPONENT / 72797
72797 ✓ 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,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include overall_height: 6.0 INCHES NOMINAL IN, overall_length: 10.0 INCHES NOMINAL IN, end_item_identification: NSN 5895-015088991, part_name_assigned_by_controlling_agency: REGISTER, 1 WAY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-307-1274, 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
72797
NSN: 3110-01-307-1274
FSC: 3110
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)
SPECIFICATIONS
overall_height6.0 INCHES NOMINAL IN
overall_length10.0 INCHES NOMINAL IN
end_item_identificationNSN 5895-015088991
part_name_assigned_by_controlling_agencyREGISTER, 1 WAY
NSN3110-01-307-1274
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 72797 · 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 24
82025Interchangeable
interchangeable cross-reference
interchangeable
DF21WTCInterchangeable
interchangeable cross-reference
interchangeable
600586Interchangeable
interchangeable cross-reference
interchangeable
738652-05Interchangeable
interchangeable cross-reference
interchangeable
425020-250BInterchangeable
interchangeable cross-reference
interchangeable
250BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 72797?
72797 is a BEARING,ROLLER,NEEDLE.
What parts can replace 72797?
There are 24 known substitutes for 72797: 82025, DF21WTC, 600586 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 72797?
72797 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-307-1274. 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