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Technical Data Sheet
PartsTable / COMPONENT / F58509
F58509 ✓ 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 material: NICKEL ALLOY, hole_type: DRILLED, body_width: 0.313 INCHES NOMINAL IN, head_style: WING NO. 4, head_height: 0.438 INCHES NOMINAL IN, point_style: FLAT.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-246-2457, 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
F58509
NSN: 3110-01-246-2457
FSC: 3110
CAGE: 75755 — DEERE & COMPANY DBA DEERE JOHN CO (USA)
SPECIFICATIONS
materialNICKEL ALLOY
hole_typeDRILLED
body_width0.313 INCHES NOMINAL IN
head_styleWING NO. 4
head_height0.438 INCHES NOMINAL IN
point_styleFLAT
thread_class2A A
hole_quantity1
thread_length0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
overall_height0.188 INCHES NOMINAL IN
overall_length0.813 INCHES NOMINAL IN
fastener_length0.375 INCHES NOMINAL IN
NSN3110-01-246-2457
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: F58509 · 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 9
A106462Interchangeable
interchangeable cross-reference
interchangeable
1056065Interchangeable
interchangeable cross-reference
interchangeable
335C826H01Interchangeable
interchangeable cross-reference
interchangeable
9995Interchangeable
interchangeable cross-reference
interchangeable
33302Interchangeable
interchangeable cross-reference
interchangeable
1390-0075Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F58509?
F58509 is a CUP,TAPERED ROLLER BEARING.
What parts can replace F58509?
There are 9 known substitutes for F58509: A106462, 1056065, 335C826H01 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F58509?
F58509 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-246-2457. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026