PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 7388852
7388852 ✓ 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 material: CHROMIUM INNER MEMBER, shank_style: INTERNALLY THREADED W/BEAD AND WRENCH FLATS, bore_diameter: 0.3735 INCHES MINIMUM AND 0.3775 INCHES MAXIMUM IN, overall_length: 2.3020 INCHES MINIMUM AND 2.3220 INCHES MAXIMUM IN, special_features: USED ON 2350-01-110-4660, 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 3120-00-227-2384, 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
7388852
NSN: 3120-00-227-2384
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialCHROMIUM INNER MEMBER
shank_styleINTERNALLY THREADED W/BEAD AND WRENCH FLATS
bore_diameter0.3735 INCHES MINIMUM AND 0.3775 INCHES MAXIMUM IN
overall_length2.3020 INCHES MINIMUM AND 2.3220 INCHES MAXIMUM IN
special_featuresUSED ON 2350-01-110-4660
style_designatorBALL TYPE
inner_member_width0.5930 INCHES NOMINAL IN
outer_member_width0.5490 INCHES NOMINAL IN
shank_thread_length0.5300 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
outer_member_outside_diameter1.1250 INCHES NOMINAL IN
shank_width_across_wrench_flats0.5520 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN
bore_center_to_shank_end_distance1.7400 INCHES MINIMUM AND 1.7600 INCHES MAXIMUM IN
NSN3120-00-227-2384
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7388852 · 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
•
OUTER MEMBER OUTSIDE DIAMETER: 1.0150 INCHES NOMINAL IN
•
INSPECTION HOLE CENTER TO END DISTANCE: 0.3070 INCHES NOMINAL IN
•
THREAD DIAMETER: 0.315 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY RACE INSERT
•
SURFACE TREATMENT: CADMIUM ROD END BODY
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS (FLIS)
OUTER MEMBER OUTSIDE DIAMETER1.0150 INCHES NOMINAL IN
INSPECTION HOLE CENTER TO END DISTANCE0.3070 INCHES NOMINAL IN
THREAD DIAMETER0.315 INCHES NOMINAL IN
MATERIALCOPPER ALLOY RACE INSERT
MATERIALSTEEL INTERNAL ROD END BODY
MATERIALSTEEL INNER MEMBER
SURFACE TREATMENTCADMIUM ROD END BODY
THREAD SERIES DESIGNATORUNF
SHANK WIDTH ACROSS WRENCH FLATS0.4380 INCHES NOMINAL IN
SURFACE TREATMENTCHROMIUM INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
1662Interchangeable
interchangeable cross-reference
interchangeable
661Interchangeable
interchangeable cross-reference
interchangeable
661BInterchangeable
interchangeable cross-reference
interchangeable
A-A-50553Interchangeable
interchangeable cross-reference
interchangeable
5320Interchangeable
interchangeable cross-reference
interchangeable
1924Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7388852?
7388852 is a BEARING,PLAIN,ROD END.
What parts can replace 7388852?
There are 24 known substitutes for 7388852: 1662, 661, 661B and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7388852?
7388852 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-227-2384. 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