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17345-2 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

17345-2: CONE AND ROLLERS,TAPERED ROLLER.

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 part is cataloged in the U.S.

Government catalog 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
17345-2
NSN: 3110-00-100-0647
NIINs: 001000647, 009883051
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 97907 — TEREX 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: 17345-2 · 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
SUBSTITUTES & CROSS-REFERENCES 9
4FD0138Reference document
Same NSN cross-reference
Reference document — Secondary reference
4251668Reference document
Same NSN cross-reference
Reference document — Secondary reference
D72828Reference document
Same NSN cross-reference
Reference document — Secondary reference
B8QH1244AReference document
Same NSN cross-reference
Reference document — Secondary reference
V1608Reference document
Same NSN cross-reference
Reference document — Secondary reference
211580Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 17345-2?
17345-2 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 17345-2?
There are 9 known substitutes for 17345-2: 4FD0138, 4251668, D72828 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17345-2?
17345-2 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0647. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.