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114S3304-127 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

114S3304-127: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN, overall_width: 0.9005 INCHES MINIMUM AND 0.9055 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND, style_designator: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-992-1010, 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
114S3304-127
NSN: 3110-00-992-1010
NIINs: 009921010, 016945025
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN
overall_width0.9005 INCHES MINIMUM AND 0.9055 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
style_designatorUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
overall_outside_diameter3.5431 INCHES MINIMUM AND 3.5433 INCHES MAXIMUM IN
internal_fit-up_designationTIGHT
nondefinitive_spec/std_data134 TYPE AND 1 CLASS
retainer_fabrication_methodPRESSED
departure_from_cited_documentANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
criticality_code_justificationZZZW
NSN3110-00-992-1010
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 114S3304-127 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL FIT-UP DESIGNATION: TIGHT
•
SURFACE FINISH: GROUND
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
STYLE DESIGNATOR: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 3.5431 INCHES MINIMUM AND 3.5433 INCHES MAXIMUM IN
•
DEPARTURE FROM CITED DOCUMENT: ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONTIGHT
SURFACE FINISHGROUND
CRITICALITY CODE JUSTIFICATIONZZZW
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH0.9005 INCHES MINIMUM AND 0.9055 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER3.5431 INCHES MINIMUM AND 3.5433 INCHES MAXIMUM IN
DEPARTURE FROM CITED DOCUMENTANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
NONDEFINITIVE SPEC/STD DATA134 TYPE AND 1 CLASS
LOAD DIRECTIONANGULAR
SUBSTITUTES & CROSS-REFERENCES 9
999999K177NTReference document
Same NSN cross-reference
Reference document — Secondary reference
114S3304-127NTReference document
Same NSN cross-reference
Reference document — Secondary reference
7308DBDFDTNT3NTReference document
Same NSN cross-reference
Reference document — Secondary reference
M17931-A010Reference document
Same NSN cross-reference
Reference document — Secondary reference
7308DUXX00X015B13DG655AReference document
Same NSN cross-reference
Reference document — Secondary reference
MILB17931Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 114S3304-127?
114S3304-127 is a BEARING,BALL,ANNULAR.
What parts can replace 114S3304-127?
There are 9 known substitutes for 114S3304-127: 999999K177NT, 114S3304-127NT, 7308DBDFDTNT3NT and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 114S3304-127?
114S3304-127 is cataloged in the U.S. Government catalog under NSN 3110-00-992-1010. 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.