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352D558H01 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

352D558H01: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8660 INNER RACE, surface_finish: GROUND, special_features: ITEM USED ON A TURNTABLE,AND IS PART OF AN/TPS-63A(V)4 A, material_document_and_classification: AISI 52100 ASSN STD SINGLE MATERIAL RESPONSE BALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-317-9680, 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
352D558H01
NSN: 3110-01-317-9680
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 8660 INNER RACE
surface_finishGROUND
special_featuresITEM USED ON A TURNTABLE,AND IS PART OF AN/TPS-63A(V)4 A
material_document_and_classificationAISI 52100 ASSN STD SINGLE MATERIAL RESPONSE BALL
NSN3110-01-317-9680
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 352D558H01 · 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
•
SURFACE FINISH: GROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 52100 ASSN STD SINGLE MATERIAL RESPONSE BALL
•
MATERIAL: STEEL COMP E52100 BALL
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 52100 ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 8660 ASSN STD SINGLE MATERIAL RESPONSE INNER RACE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 8660 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE
SPECIAL FEATURESITEM USED ON A TURNTABLE,AND IS PART OF AN/TPS-63A(V)4 A
MATERIALSTEEL COMP E52100 BALL
MATERIALCOPPER ALLOY CAGE
MATERIALSTEEL COMP 8660 INNER RACE
MATERIALSTEEL COMP 8660 OUTER RACE
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 352D558H01?
352D558H01 is a BEARING,BALL,ANNULAR.
What is the NSN for 352D558H01?
352D558H01 is cataloged in the U.S. Government catalog under NSN 3110-01-317-9680. 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.