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Technical Data Sheet
PartsTable / COMPONENT / 52-431
52-431 ✓ Verified by PartsTable
Clementoni · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

- Energy efficient alternative for batten luminaires with fluorescent tubes<br>- IP65 for outdoor application<br>- Direct mains voltage connection (220-240V)<br>- Recommended use for Verbatim LED T8 tubes only This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-8379, 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
52-431
NSN: 3110-00-156-8379
FSC: 3110
CAGE: 38740 — RELIANCE ELECTRIC INDUSTRIAL CO MASTER DIV (USA)
SPECIFICATIONS
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
part_name_assigned_by_controlling_agencySTOP VALVE
NSN3110-00-156-8379
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 52-431 · Clementoni ⚠ 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
•
SHIELD QUANTITY: 1
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL: STEEL OVERALL
•
BORE DIAMETER: 17.00 MILLIMETERS NOMINAL MM
•
INTERNAL FIT-UP DESIGNATION: STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
SHIELD QUANTITY1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL OVERALL
MATERIALSTEEL OVERALL
OVERALL WIDTH12.0 MILLIMETERS NOMINAL MM
BORE DIAMETER17.00 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATIONSTANDARD
INTERNAL FIT-UP DESIGNATIONSTANDARD
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SHIELD QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
52431AInterchangeable
interchangeable cross-reference
interchangeable
3020005690331Interchangeable
interchangeable cross-reference
interchangeable
SMB157164Interchangeable
interchangeable cross-reference
interchangeable
52-431Interchangeable
interchangeable cross-reference
interchangeable
846Interchangeable
interchangeable cross-reference
interchangeable
30173Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52-431?
52-431 is a BEARING,BALL,ANNULAR manufactured by Clementoni.
What parts can replace 52-431?
There are 14 known substitutes for 52-431: 52431A, 3020005690331, SMB157164 and 11 more. Substitute compatibility should be verified for your specific system.
Is 52-431 still available?
52-431 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026