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Technical Data Sheet
PartsTable / COMPONENT / 02420
02420 ✓ 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: STEEL OVERALL, nut_style: CLINCH, nut_height: 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, nut_diameter: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, pilot_length: 0.058 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN, thread_class: 3B. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0633, 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
02420
NSN: 3110-00-100-0633
FSC: 3110
CAGE: 00006 — ACF-BRILL MOTORS CO
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleCLINCH
nut_height0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
nut_diameter0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
pilot_length0.058 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNF
pilot_diameter0.266 INCHES MINIMUM AND 0.269 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
nominal_thread_size0.190 INCHES IN
thread_quantity_per_inch32
NSN3110-00-100-0633
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 02420 · 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 26
30240Interchangeable
interchangeable cross-reference
interchangeable
LD170881Interchangeable
interchangeable cross-reference
interchangeable
713298Interchangeable
interchangeable cross-reference
interchangeable
150-590PC240Interchangeable
interchangeable cross-reference
interchangeable
BB55S49080PC240Interchangeable
interchangeable cross-reference
interchangeable
150-570HPC240Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 02420?
02420 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 02420?
There are 26 known substitutes for 02420: 30240, LD170881, 713298 and 23 more. Substitute compatibility should be verified for your specific system.
Is 02420 still available?
02420 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