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31000-2569 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

31000-2569: 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 end_item_identification: OPERATOR LOCK MOTOR DRIVE, part_name_assigned_by_controlling_agency: TAPERED ROLLER BEARING CUP. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-558-9031, 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
31000-2569
NSN: 3110-01-558-9031
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 17454 — TIMKEN GEARS & SERVICES INC. DIV PHILADELPHIA GEAR (USA)
SPECIFICATIONS
end_item_identificationOPERATOR LOCK MOTOR DRIVE
part_name_assigned_by_controlling_agencyTAPERED ROLLER BEARING CUP
NSN3110-01-558-9031
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 31000-2569 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYTAPERED ROLLER BEARING CUP
END ITEM IDENTIFICATIONOPERATOR LOCK MOTOR DRIVE
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 1
01032-0085 ITEM NO. 19Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31000-2569?
31000-2569 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 31000-2569?
There is 1 known substitute for 31000-2569: 01032-0085 ITEM NO. 19. Substitute compatibility should be verified for your specific system.
What is the NSN for 31000-2569?
31000-2569 is cataloged in the U.S. Government catalog under NSN 3110-01-558-9031. This indicates validated use in U.S. government and defense supply chains.
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