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390104 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

390104: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.750 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, flange_shape: TRIANGULAR WITH HOLES SECOND END, connection_style: INVERTED FLARE (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0670, 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
390104
NSN: 3110-00-100-0670
NIINs: 001000670, 007056958
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 30076 — HYSTER-YALE GROUP, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length1.750 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES FIRST END
flange_shapeTRIANGULAR WITH HOLES SECOND END
connection_styleINVERTED FLARE (TUBE) FIRST END
nominal_thickness0.310 INCHES SECOND END IN
surface_treatmentCADMIUM OVERALL
bolt_hole_quantity3 SECOND END
flange_face_designRAISED STRAIGHT SECOND END
nominal_thread_size1.500 INCHES FIRST END IN
thread_quantity_per_inch16 FIRST END
NSN3110-00-100-0670
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 390104 · 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
P6130AReference document
Same NSN cross-reference
Reference document — Secondary reference
144488Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
663Reference document
Same NSN cross-reference
Reference document — Secondary reference
RSC-03040Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8P00069Reference document
Same NSN cross-reference
Reference document — Secondary reference
64050HReference 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 390104?
390104 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 390104?
There are 9 known substitutes for 390104: P6130A, 144488, 663 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 390104?
390104 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0670. This indicates validated use in U.S. government and defense supply chains.
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