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Technical Data Sheet
PartsTable / COMPONENT / 7516800
7516800 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The GEAR SET,SPUR,MATCHED is a the manufacturer industrial component. Key specifications include document_type: ENGINEERING DRAWING, end_item_name: HELICOPTER,UTILITY,TACTICAL TRANSPORT, document_source: 11599, end_item_source: 97499, document_identification: 75168, end_item_identification: T-53-L-13B ENGINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-240-1701, 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
7516800
NSN: 3120-01-240-1701
FSC: 3120
CAGE: 81493 — PHOENIX PRODUCTS LLC DBA PHOENIX LIGHTING PRODUCTS LLC (USA)
SPECIFICATIONS
document_typeENGINEERING DRAWING
end_item_nameHELICOPTER,UTILITY,TACTICAL TRANSPORT
document_source11599
end_item_source97499
component_quantity2
document_identification75168
end_item_identificationT-53-L-13B ENGINE
component_document_originINDUSTRIAL
component_document_page_number1
NSN3120-01-240-1701
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7516800 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
75168Interchangeable
interchangeable cross-reference
interchangeable
48536Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7516800?
7516800 is a GEAR SET,SPUR,MATCHED.
What parts can replace 7516800?
There are 2 known substitutes for 7516800: 75168, 48536. Substitute compatibility should be verified for your specific system.
What is the NSN for 7516800?
7516800 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-240-1701. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026