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Technical Data Sheet
PartsTable / MRO / 211580
211580 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: PLASTIC CASE, core_type: PLATE FIN, end_style: MACHINE CUT-OFF BOTH ENDS, base_style: SUB-MINIATURE TWO PIN, body_style: BUSHING MOUNT, body_width: 1.125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0647, 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
MRO→ MRO_GENERAL→ 211580
NSN: 3110-00-100-0647
FSC: 3110
CAGE: 92392 — ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
materialPLASTIC CASE
core_typePLATE FIN
end_styleMACHINE CUT-OFF BOTH ENDS
base_styleSUB-MINIATURE TWO PIN
body_styleBUSHING MOUNT
body_width1.125 INCHES NOMINAL IN
bulb_styleT (TUBULAR)
core_width25.625 INCHES NOMINAL IN
plate_typeNEGATIVE OR POSITIVE
body_height1.156 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
core_height24.000 INCHES NOMINAL IN
NSN3110-00-100-0647
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 211580 · 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 33
608500Interchangeable
interchangeable cross-reference
interchangeable
21421Interchangeable
interchangeable cross-reference
interchangeable
54245-19Interchangeable
interchangeable cross-reference
interchangeable
052643Interchangeable
interchangeable cross-reference
interchangeable
1134-7Interchangeable
interchangeable cross-reference
interchangeable
12Z10023-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 211580?
211580 is a CONE AND ROLLERS,TAPERED ROLLER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 211580?
There are 33 known substitutes for 211580: 608500, 21421, 54245-19 and 30 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211580?
211580 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0647. 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