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70-98-539 — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

70-98-539: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL EXTERNAL OUTER MEMBER, part_name_assigned_by_controlling_agency: 14MM PLAIN ROD-END BEARING MM. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-577-7051, 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
70-98-539
NSN: 3120-01-577-7051
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: U4542 — SUPACAT LIMITED (GBR)
SPECIFICATIONS
materialSTEEL EXTERNAL OUTER MEMBER
part_name_assigned_by_controlling_agency14MM PLAIN ROD-END BEARING MM
NSN3120-01-577-7051
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 70-98-539 · 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
•
MATERIAL: STEEL INNER MEMBER
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESOUTER MEMBER: CARBON STEEL, W/PROTECTIVE COATING FOR CORROSION RESISTANCE; BALL: CHROME STEEL, HEAT TREATED; INSERTS: BRASS; BORE: 14, BALL WIDTH: 19MM, HOUSING WIDTH: 13.5MM, HEAD DIA: 34MM, OVERALL LENGTH 74MM, THREAD LENGTH: 36MM, THREAD SIZE: M14 X 2, BALL DIA: 25.4MM, BALL FLAT DIA: 16.86MM, LENGTH TO CENTER OF BALL: 60MM MM
PART NAME ASSIGNED BY CONTROLLING AGENCY14MM PLAIN ROD-END BEARING MM
MATERIALSTEEL INNER MEMBER
MATERIALSTEEL EXTERNAL OUTER MEMBER
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 70-98-539?
70-98-539 is a BEARING,PLAIN,ROD END.
What is the NSN for 70-98-539?
70-98-539 is cataloged in the U.S. Government catalog under NSN 3120-01-577-7051. This indicates validated use in U.S. government and defense supply chains.
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