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23058593N — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

23058593N: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 CAGE, bore_diameter: 2.5588 INCHES MINIMUM AND 2.5591 INCHES MAXIMUM IN, outer_ring_width: 1.0575 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN, style_designator: CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE, overall_outside_diameter: 4.1837 INCHES MINIMUM AND 4.1840 INCHES MAXIMUM IN, criticality_code_justification: ABXV. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-627-4158, 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
23058593N
NSN: 3110-01-627-4158
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 CAGE
bore_diameter2.5588 INCHES MINIMUM AND 2.5591 INCHES MAXIMUM IN
outer_ring_width1.0575 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
style_designatorCYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
overall_outside_diameter4.1837 INCHES MINIMUM AND 4.1840 INCHES MAXIMUM IN
criticality_code_justificationABXV
NSN3110-01-627-4158
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 23058593N · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 23058593N?
23058593N is a BEARING,ROLLER,CYLINDRICAL.
What is the NSN for 23058593N?
23058593N is cataloged in the U.S. Government catalog under NSN 3110-01-627-4158. 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.