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ESB053-09 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

ESB053-09: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include departure_from_cited_document: ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE, criticality_code_justification: ZZZW, reference_number_differentiating_characteristics: QUIET OPERATION TESTED FOR SUBMARINE USAGE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-057-8983, 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
ESB053-09
NSN: 3110-01-057-8983
NIINs: 010578983, 016299535
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 51802 — HANSOME ENERGY SYSTEMS INC (USA)
SPECIFICATIONS
departure_from_cited_documentANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
criticality_code_justificationZZZW
reference_number_differentiating_characteristicsQUIET OPERATION TESTED FOR SUBMARINE USAGE
NSN3110-01-057-8983
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: ESB053-09 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
DEPARTURE FROM CITED DOCUMENT: ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUIET OPERATION TESTED FOR SUBMARINE USAGE
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUIET OPERATION TESTED FOR SUBMARINE USAGE
SUBSTITUTES & CROSS-REFERENCES 10
ESB053-9NTReference document
Same NSN cross-reference
Reference document — Secondary reference
A-405-140 ITEM NO. 24NTReference document
Same NSN cross-reference
Reference document — Secondary reference
211Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
ESB053-09NTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A-320-25 ITEM 36Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-445-154ITEM24Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is ESB053-09?
ESB053-09 is a BEARING,BALL,ANNULAR.
What parts can replace ESB053-09?
There are 10 known substitutes for ESB053-09: ESB053-9NT, A-405-140 ITEM NO. 24NT, 211 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ESB053-09?
ESB053-09 is cataloged in the U.S. Government catalog under NSN 3110-01-057-8983. This indicates validated use in U.S. government and defense supply chains.
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