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Technical Data Sheet
PartsTable / COMPONENT / 4K5246
4K5246 ✓ 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 BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include width: 6.000 INCHES NOMINAL IN, height: 6.000 INCHES NOMINAL IN, length: 6.000 INCHES NOMINAL IN, diameter: 0.7500 INCHES NOMINAL IN, material: IRON CAST, hole_type: DRILLED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-118-9055, 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
4K5246
NSN: 3110-00-118-9055
FSC: 3110
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
width6.000 INCHES NOMINAL IN
height6.000 INCHES NOMINAL IN
length6.000 INCHES NOMINAL IN
diameter0.7500 INCHES NOMINAL IN
materialIRON CAST
hole_typeDRILLED
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
design_typeCLAMP
power_rating2.0 WATTS AVERAGE
vee_locationTOP
vee_quantity1
hole_diameter0.688 INCHES NOMINAL IN
NSN3110-00-118-9055
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4K5246 · 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 8
9133Interchangeable
interchangeable cross-reference
interchangeable
14U1450PC9133Interchangeable
interchangeable cross-reference
interchangeable
10180A-10Interchangeable
interchangeable cross-reference
interchangeable
802027393001-3Interchangeable
interchangeable cross-reference
interchangeable
373310-3Interchangeable
interchangeable cross-reference
interchangeable
2143981-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4K5246?
4K5246 is a BEARING,ROLLER,TAPERED.
What parts can replace 4K5246?
There are 8 known substitutes for 4K5246: 9133, 14U1450PC9133, 10180A-10 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4K5246?
4K5246 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-118-9055. 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