PartsTable
Technical Data Sheet
Download PDF

721-7068584-1 — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

721-7068584-1: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING RACE INSERT, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, overall_length: 8.3750 INCHES NOMINAL IN, thread_diameter: 1.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-281-5152, 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
721-7068584-1
NSN: 3120-01-281-5152
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING RACE INSERT
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
overall_length8.3750 INCHES NOMINAL IN
thread_diameter1.5000 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width2.2450 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
outer_member_width1.1650 INCHES MINIMUM AND 1.1750 INCHES MAXIMUM IN
lubrication_featureSELF-LUBRICATING LINER RACE LINER
shank_thread_length3.7190 INCHES MINIMUM AND 3.8120 INCHES MAXIMUM IN
NSN3120-01-281-5152
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 721-7068584-1 · 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: 3.7190 INCHES MINIMUM AND 3.8120 INCHES MAXIMUM IN
•
BORE CENTER TO SHANK END DISTANCE: 6.4900 INCHES MINIMUM AND 6.5100 INCHES MAXIMUM IN
•
INNER MEMBER WIDTH: 2.2450 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 1.1650 INCHES MINIMUM AND 1.1750 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
•
THREAD DIAMETER: 1.5000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: DYFLON,CAGEC 81376 MFR REF SINGLE MATERIAL RESPONSE RACE LINER
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH3.7190 INCHES MINIMUM AND 3.8120 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE6.4900 INCHES MINIMUM AND 6.5100 INCHES MAXIMUM IN
INNER MEMBER WIDTH2.2450 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
OUTER MEMBER WIDTH1.1650 INCHES MINIMUM AND 1.1750 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER1.5000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONDYFLON,CAGEC 81376 MFR REF SINGLE MATERIAL RESPONSE RACE LINER
OVERALL LENGTH8.3750 INCHES NOMINAL IN
LUBRICATION FEATURESELF-LUBRICATING LINER RACE LINER
THREAD DIRECTIONRIGHT-HAND
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 5
H861-1702-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5484005-0027Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
704-5940676 ITEM 1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
DREM-24-385Reference document
Same NSN cross-reference
Reference document — Secondary reference
ADYE24-301Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 721-7068584-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 721-7068584-1?
721-7068584-1 is a BEARING,PLAIN,ROD END.
What parts can replace 721-7068584-1?
There are 5 known substitutes for 721-7068584-1: H861-1702-1, 5484005-0027, 704-5940676 ITEM 1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 721-7068584-1?
721-7068584-1 is cataloged in the U.S. Government catalog under NSN 3120-01-281-5152. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 721-7068584-1

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.