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11669016-2 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

11669016-2: CUP,TAPERED ROLLER BEARING.

The CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL CUP, special_features: AFMBA TOLERANCE GRADE: STANDARD 19, CLASS 4,TYPE: TS, NUMBER OF ROLLERS: 23, special_test_features: RHC 58-64, RACE HARDNESS: 58-64, part_name_assigned_by_controlling_agency: CUP. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-138-1376, 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
11669016-2
NSN: 3110-01-138-1376
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CUP
special_featuresAFMBA TOLERANCE GRADE: STANDARD 19, CLASS 4,TYPE: TS, NUMBER OF ROLLERS: 23
special_test_featuresRHC 58-64, RACE HARDNESS: 58-64
part_name_assigned_by_controlling_agencyCUP
NSN3110-01-138-1376
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 11669016-2 · 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
KEY FEATURES
•
SPECIAL TEST FEATURES: RHC 58-64, RACE HARDNESS: 58-64
•
MATERIAL: STEEL CUP
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
TECHNICAL CHARACTERISTICS
SPECIAL TEST FEATURESRHC 58-64, RACE HARDNESS: 58-64
SPECIAL FEATURESAFMBA TOLERANCE GRADE: STANDARD 19, CLASS 4,TYPE: TS, NUMBER OF ROLLERS: 23
PART NAME ASSIGNED BY CONTROLLING AGENCYCUP
MATERIALSTEEL CUP
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11669016-2?
11669016-2 is a CUP,TAPERED ROLLER BEARING.
What is the NSN for 11669016-2?
11669016-2 is cataloged in the U.S. Government catalog under NSN 3110-01-138-1376. 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.