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LM718947-20629 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

LM718947-20629: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 30.00 MILLIMETERS NOMINAL MM, bore_diameter: 91.9730 MILLIMETERS NOMINAL MM, style_designator: NORMAL ANGLE, cone_corner_radius: 3.50 MILLIMETERS NOMINAL MM, end_item_identification: NOSE LANDING GEAR, B-2. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-305-4634, 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
LM718947-20629
NSN: 3110-01-305-4634
NIINs: 013054634, 013980134
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width30.00 MILLIMETERS NOMINAL MM
bore_diameter91.9730 MILLIMETERS NOMINAL MM
style_designatorNORMAL ANGLE
cone_corner_radius3.50 MILLIMETERS NOMINAL MM
end_item_identificationNOSE LANDING GEAR, B-2
criticality_code_justificationAGAV
NSN3110-01-305-4634
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: LM718947-20629 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
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 LM718947-20629?
LM718947-20629 is a CONE AND ROLLERS,TAPERED ROLLER.
What is the NSN for LM718947-20629?
LM718947-20629 is cataloged in the U.S. Government catalog under NSN 3110-01-305-4634. 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.