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Technical Data Sheet
PartsTable / COMPONENT / BRE-4518
BRE-4518 ✓ 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 BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include shank_style: EXTERNALLY THREADED, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN, overall_length: 1.9370 INCHES NOMINAL IN, thread_diameter: 0.312 INCHES NOMINAL IN, special_features: KEYWAY ROD END, style_designator: BALL TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-511-1212, 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
BRE-4518
NSN: 3120-00-511-1212
FSC: 3120
CAGE: 81376 — RBC SOUTHWEST PRODUCTS, INC. (USA)
SPECIFICATIONS
shank_styleEXTERNALLY THREADED
bore_diameter0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
overall_length1.9370 INCHES NOMINAL IN
thread_diameter0.312 INCHES NOMINAL IN
special_featuresKEYWAY ROD END
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
outer_member_width0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN
shank_thread_length1.0000 INCHES NOMINAL IN
thread_quantity_per_inch24
thread_series_designatorUNF
NSN3120-00-511-1212
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: BRE-4518 · 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
KEY FEATURES
•
THREAD QUANTITY PER INCH: 24
•
STYLE DESIGNATOR: BALL TYPE
•
SHANK THREAD LENGTH: 1.0000 INCHES NOMINAL IN
•
STATIC RADIAL LOAD RATING: 5740 POUNDS LBS
•
INNER MEMBER WIDTH: 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
•
SHANK STYLE: EXTERNALLY THREADED
•
THREAD DIRECTION: RIGHT-HAND
•
BORE DIAMETER: 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH24
STYLE DESIGNATORBALL TYPE
SHANK THREAD LENGTH1.0000 INCHES NOMINAL IN
STATIC RADIAL LOAD RATING5740 POUNDS LBS
INNER MEMBER WIDTH0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
SHANK STYLEEXTERNALLY THREADED
THREAD DIRECTIONRIGHT-HAND
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
SPECIAL FEATURESKEYWAY ROD END
OUTER MEMBER WIDTH0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
25Z259D35Interchangeable
interchangeable cross-reference
interchangeable
108-452-3PC29Interchangeable
interchangeable cross-reference
interchangeable
71425-71750Interchangeable
interchangeable cross-reference
interchangeable
1543Interchangeable
interchangeable cross-reference
interchangeable
3196Interchangeable
interchangeable cross-reference
interchangeable
907-251Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BRE-4518?
BRE-4518 is a BEARING,PLAIN,ROD END.
What parts can replace BRE-4518?
There are 20 known substitutes for BRE-4518: 25Z259D35, 108-452-3PC29, 71425-71750 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BRE-4518?
BRE-4518 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-511-1212. 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