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3514689 — BEARING,PLAIN,SPHERICAL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3514689: BEARING,PLAIN,SPHERICAL.

The BEARING,PLAIN,SPHERICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 BODY, overall_length: 0.625 INCHES NOMINAL IN, special_features: LINER POLYTETRAFLUOROETHYLENE (PTFE) FABRIC,CRS SERIES ASSYW/LINER, surface_treatment: OIL BODY, body_inside_diameter: 0.6250 INCHES NOMINAL IN, body_outside_diameter: 1.1875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-653-4698, 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
3514689
NSN: 3120-01-653-4698
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: U0XY3 — POLARIS BRITAIN LTD (GBR)
SPECIFICATIONS
materialSTEEL COMP 1020 BODY
overall_length0.625 INCHES NOMINAL IN
special_featuresLINER POLYTETRAFLUOROETHYLENE (PTFE) FABRIC,CRS SERIES ASSYW/LINER
surface_treatmentOIL BODY
body_inside_diameter0.6250 INCHES NOMINAL IN
body_outside_diameter1.1875 INCHES NOMINAL IN
NSN3120-01-653-4698
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3514689 · 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
•
BODY OUTSIDE DIAMETER: 1.1875 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 0.6250 INCHES NOMINAL IN
•
SURFACE TREATMENT: OIL BODY
•
MATERIAL: STEEL COMP 1020 BODY
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER1.1875 INCHES NOMINAL IN
OVERALL LENGTH0.625 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.6250 INCHES NOMINAL IN
SPECIAL FEATURESLINER POLYTETRAFLUOROETHYLENE (PTFE) FABRIC,CRS SERIES ASSYW/LINER
SURFACE TREATMENTOIL BODY
MATERIALSTEEL COMP 1020 BODY
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 3514689?
3514689 is a BEARING,PLAIN,SPHERICAL.
What is the NSN for 3514689?
3514689 is cataloged in the U.S. Government catalog under NSN 3120-01-653-4698. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.