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40105240 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

40105240: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: BEARING BALL,D-END. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-560-3711, 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
40105240
NSN: 3110-01-560-3711
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: KCUC6 — MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) (GBR)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyBEARING BALL,D-END
NSN3110-01-560-3711
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 40105240 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING BALL,D-END
SUBSTITUTES & CROSS-REFERENCES 3
6310-2Z/C3-WTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
726961Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6310-2Z/C3WTVU100Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40105240?
40105240 is a BALL,BEARING.
What parts can replace 40105240?
There are 3 known substitutes for 40105240: 6310-2Z/C3-WT, 726961, 6310-2Z/C3WTVU100. Substitute compatibility should be verified for your specific system.
What is the NSN for 40105240?
40105240 is cataloged in the U.S. Government catalog under NSN 3110-01-560-3711. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.