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Technical Data Sheet
PartsTable / COMPONENT / 7198407
7198407 ✓ 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,JEWEL 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 3110-00-719-8407, 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
7198407
NSN: 3110-00-719-8407
FSC: 3110
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBAR HOLE; SAPPHIRE OR RUBY; O/A CHAMFER DIA 0.050 IN.,O/A CHAMFER DEPTH 0.125 IN.,CUP DIA 0.600,COUNTERSINK HOLE DIA 0.008 IN IN
NSN3110-00-719-8407
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 7198407 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BAR HOLE; SAPPHIRE OR RUBY; O/A CHAMFER DIA 0.050 IN.,O/A CHAMFER DEPTH 0.125 IN.,CUP DIA 0.600,COUNTERSINK HOLE DIA 0.008 IN IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBAR HOLE; SAPPHIRE OR RUBY; O/A CHAMFER DIA 0.050 IN.,O/A CHAMFER DEPTH 0.125 IN.,CUP DIA 0.600,COUNTERSINK HOLE DIA 0.008 IN IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
5617632Interchangeable
interchangeable cross-reference
interchangeable
J4-2Interchangeable
interchangeable cross-reference
interchangeable
PWA31204Interchangeable
interchangeable cross-reference
interchangeable
T110Interchangeable
interchangeable cross-reference
interchangeable
MS27043-5Interchangeable
interchangeable cross-reference
interchangeable
J22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7198407?
7198407 is a BEARING,JEWEL.
What parts can replace 7198407?
There are 9 known substitutes for 7198407: 5617632, J4-2, PWA31204 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7198407?
7198407 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-719-8407. 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