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PartsTable / COMPONENT / 3110PL1590417
3110PL1590417 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

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 body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, thread_class: 2A A, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 1.405 INCHES MAXIMUM IN, shell_material: ALUMINUM ALLOY 6061. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-691-2512, 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
3110PL1590417
NSN: 3110-00-691-2512
FSC: 3110
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
thread_class2A A
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_length1.405 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY 6061
overall_diameter1.360 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
precious_materialGOLD
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
nominal_thread_size0.750 INCHES AND 0.875 INCHES IN
NSN3110-00-691-2512
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3110PL1590417 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
116488Interchangeable
interchangeable cross-reference
interchangeable
J512Interchangeable
interchangeable cross-reference
interchangeable
SAE J512 10 010111BInterchangeable
interchangeable cross-reference
interchangeable
538852Interchangeable
interchangeable cross-reference
interchangeable
MS3474L12-3PNInterchangeable
interchangeable cross-reference
interchangeable
MS3474W12-5PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3110PL1590417?
3110PL1590417 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 3110PL1590417?
There are 18 known substitutes for 3110PL1590417: 116488, J512, SAE J512 10 010111B and 15 more. Substitute compatibility should be verified for your specific system.
Is 3110PL1590417 still available?
3110PL1590417 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026