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6I8860 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

6I8860: CUP,TAPERED ROLLER BEARING.

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: COPPER SECOND POSITION CONDUCTOR ALL CONDUCTORS, temp_rating: -40.0 CELSIUS AND 125.0 CELSIUS DEGC, conductor_form: SOLID SINGLE CONDUCTOR, special_features: RG402 CABLE, termination_type: CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-554-9004, 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
6I8860
NSN: 3110-00-554-9004
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialCOPPER SECOND POSITION CONDUCTOR ALL CONDUCTORS
temp_rating-40.0 CELSIUS AND 125.0 CELSIUS DEGC
conductor_formSOLID SINGLE CONDUCTOR
special_featuresRG402 CABLE
termination_typeCONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR
precious_materialSILVER
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_quantity1
round_conductor_size19 AWG SINGLE CONDUCTOR
electrical_resistance50.00 OHMS IMPEDANCE
cross-sectional_shape_styleROUND
precious_material_and_weight0.040 SILVER GRAINS, TROY
NSN3110-00-554-9004
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6I8860 · 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 8
HM212010Reference document
Same NSN cross-reference
Reference document — Secondary reference
159179Reference document
Same NSN cross-reference
Reference document — Secondary reference
3051568Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
320340Reference document
Same NSN cross-reference
Reference document — Secondary reference
3668779Reference document
Same NSN cross-reference
Reference document — Secondary reference
087026-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6I8860?
6I8860 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 6I8860?
There are 8 known substitutes for 6I8860: HM212010, 159179, 3051568 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6I8860?
6I8860 is cataloged in the U.S. Government catalog under NSN 3110-00-554-9004. This indicates validated use in U.S. government and defense supply chains.
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