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Technical Data Sheet
PartsTable / COMPONENT / M31421200
M31421200 ✓ 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 part_name_assigned_by_controlling_agency: STRAP ASST. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-195-5534, 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
M31421200
NSN: 3110-01-195-5534
FSC: 3110
CAGE: S4270 — KOBE STEEL LTD (JPN)
SPECIFICATIONS
part_name_assigned_by_controlling_agencySTRAP ASST
NSN3110-01-195-5534
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: M31421200 · 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 20
865067-0010Interchangeable
interchangeable cross-reference
interchangeable
14211Interchangeable
interchangeable cross-reference
interchangeable
16634Interchangeable
interchangeable cross-reference
interchangeable
98-5CPInterchangeable
interchangeable cross-reference
interchangeable
47A48208Interchangeable
interchangeable cross-reference
interchangeable
R14211Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M31421200?
M31421200 is a BEARING,ROLLER,TAPERED.
What parts can replace M31421200?
There are 20 known substitutes for M31421200: 865067-0010, 14211, 16634 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M31421200?
M31421200 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-195-5534. 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