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ESB-053PC20NT — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

ESB-053PC20NT: BEARING,BALL,ANNULAR.

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

Government catalog under NSN 3110-01-044-7290, 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
ESB-053PC20NT
NSN: 3110-01-044-7290
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
end_item_identificationBEARING ASSEMBLY
departure_from_cited_documentANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
criticality_code_justificationZZZW
reference_number_differentiating_characteristicsANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
NSN3110-01-044-7290
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: ESB-053PC20NT · 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: ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
END ITEM IDENTIFICATIONBEARING ASSEMBLY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
SUBSTITUTES & CROSS-REFERENCES 10
D-800-145ITEM70NTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
222 NT3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
35010-2ITEM37Reference document
Same NSN cross-reference
Reference document — Secondary reference
222Reference document
Same NSN cross-reference
Reference document — Secondary reference
M17931-G085NTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
79999113Reference 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 ESB-053PC20NT?
ESB-053PC20NT is a BEARING,BALL,ANNULAR.
What parts can replace ESB-053PC20NT?
There are 10 known substitutes for ESB-053PC20NT: D-800-145ITEM70NT, 222 NT3, 35010-2ITEM37 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ESB-053PC20NT?
ESB-053PC20NT is cataloged in the U.S. Government catalog under NSN 3110-01-044-7290. This indicates validated use in U.S. government and defense supply chains.
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