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A02R2751-1 — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

A02R2751-1: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_style: EXTERNALLY THREADED, thread_class: 3A A, hardness_rating: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL, thread_diameter: 0.750 INCHES NOMINAL IN, style_designator: SHOULDERED BALL TYPE. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-201-9481, 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
A02R2751-1
NSN: 3120-01-201-9481
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_styleEXTERNALLY THREADED
thread_class3A A
hardness_rating34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
thread_diameter0.750 INCHES NOMINAL IN
style_designatorSHOULDERED BALL TYPE
thread_directionRIGHT-HAND
outer_member_width0.8600 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
shank_thread_length2.2500 INCHES NOMINAL IN
thread_quantity_per_inch16
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
shank_end_to_shoulder_length2.6100 INCHES NOMINAL IN
NSN3120-01-201-9481
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: A02R2751-1 · 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
•
SHANK THREAD LENGTH: 2.2500 INCHES NOMINAL IN
•
BORE CENTER TO SHANK END DISTANCE: 4.0000 INCHES NOMINAL IN
•
HARDNESS RATING: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
•
OUTER MEMBER WIDTH: 0.8600 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDERED BALL TYPE
•
SHANK END TO SHOULDER LENGTH: 2.6100 INCHES NOMINAL IN
•
THREAD DIAMETER: 0.750 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH2.2500 INCHES NOMINAL IN
BORE CENTER TO SHANK END DISTANCE4.0000 INCHES NOMINAL IN
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
OUTER MEMBER WIDTH0.8600 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDERED BALL TYPE
SHANK END TO SHOULDER LENGTH2.6100 INCHES NOMINAL IN
THREAD DIAMETER0.750 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
SHANK STYLEEXTERNALLY THREADED
THREAD CLASS3A A
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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A02R2751-1?
A02R2751-1 is a BEARING,PLAIN,ROD END.
What is the NSN for A02R2751-1?
A02R2751-1 is cataloged in the U.S. Government catalog under NSN 3120-01-201-9481. This indicates validated use in U.S. government and defense supply chains.
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