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12-04000123 — BEARING,BALL,PIVOT

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

12-04000123: BEARING,BALL,PIVOT.

The BEARING,BALL,PIVOT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, taper_angle: 60.00 DEGREES NOMINAL, overall_width: 0.1406 INCHES NOMINAL IN, load_direction: ANGULAR, style_designator: MACHINED OUTER RING, OPEN END, NON-SEPARABLE, overall_outside_diameter: 0.3750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-722-1011, 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
12-04000123
NSN: 3110-00-722-1011
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78022 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
taper_angle60.00 DEGREES NOMINAL
overall_width0.1406 INCHES NOMINAL IN
load_directionANGULAR
style_designatorMACHINED OUTER RING, OPEN END, NON-SEPARABLE
bearing_ball_quantity6
overall_outside_diameter0.3750 INCHES NOMINAL IN
rolling_element_diameter0.0937 INCHES NOMINAL IN
NSN3110-00-722-1011
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 12-04000123 · 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
•
ROLLING ELEMENT DIAMETER: 0.0937 INCHES NOMINAL IN
•
STYLE DESIGNATOR: MACHINED OUTER RING, OPEN END, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 0.3750 INCHES NOMINAL IN
•
LOAD DIRECTION: ANGULAR
•
TAPER ANGLE: 60.00 DEGREES NOMINAL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
BEARING BALL QUANTITY: 6
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.0937 INCHES NOMINAL IN
STYLE DESIGNATORMACHINED OUTER RING, OPEN END, NON-SEPARABLE
OVERALL WIDTH0.1406 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL IN
LOAD DIRECTIONANGULAR
TAPER ANGLE60.00 DEGREES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
BEARING BALL QUANTITY6
SUBSTITUTES & CROSS-REFERENCES 1
8176230Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12-04000123?
12-04000123 is a BEARING,BALL,PIVOT.
What parts can replace 12-04000123?
There is 1 known substitute for 12-04000123: 8176230. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-04000123?
12-04000123 is cataloged in the U.S. Government catalog under NSN 3110-00-722-1011. 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.