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2587611 — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2587611: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include shank_style: INTERNALLY THREADED W/BEAD AND WRENCH FLATS, thread_class: 3B, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN, overall_length: 1.8125 INCHES NOMINAL IN, thread_diameter: 0.312 INCHES NOMINAL IN, style_designator: BALL TYPE. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-159-7043, 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
2587611
NSN: 3120-00-159-7043
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: A9271 — GORIZIANE GROUP SPA (ITA)
SPECIFICATIONS
shank_styleINTERNALLY THREADED W/BEAD AND WRENCH FLATS
thread_class3B
bore_diameter0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
overall_length1.8125 INCHES NOMINAL IN
thread_diameter0.312 INCHES NOMINAL IN
style_designatorBALL TYPE
inner_member_width0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
thread_quantity_per_inch24
thread_series_designatorUNF
outer_member_outside_diameter0.8750 INCHES NOMINAL IN
bore_center_to_shank_end_distance1.3750 INCHES NOMINAL IN
NSN3120-00-159-7043
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2587611 · 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
•
BORE CENTER TO SHANK END DISTANCE: 1.3750 INCHES NOMINAL IN
•
INNER MEMBER WIDTH: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
•
THREAD DIAMETER: 0.312 INCHES NOMINAL IN
•
SHANK STYLE: INTERNALLY THREADED W/BEAD AND WRENCH FLATS
•
THREAD CLASS: 3B
•
THREAD QUANTITY PER INCH: 24
TECHNICAL CHARACTERISTICS
BORE CENTER TO SHANK END DISTANCE1.3750 INCHES NOMINAL IN
INNER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER0.312 INCHES NOMINAL IN
OVERALL LENGTH1.8125 INCHES NOMINAL IN
SHANK STYLEINTERNALLY THREADED W/BEAD AND WRENCH FLATS
THREAD CLASS3B
THREAD QUANTITY PER INCH24
BORE DIAMETER0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNF
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2587611?
2587611 is a BEARING,PLAIN,ROD END.
What is the NSN for 2587611?
2587611 is cataloged in the U.S. Government catalog under NSN 3120-00-159-7043. This indicates validated use in U.S. government and defense supply chains.
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