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10913524 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

10913524: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_diameter: 2.5000 INCHES NOMINAL IN, overall_width: 1.5000 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: UNGROUND, style_designator: SEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-802-2490, 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
10913524
NSN: 3110-00-802-2490
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL ROLLER
bore_diameter2.5000 INCHES NOMINAL IN
overall_width1.5000 INCHES NOMINAL IN
alignment_typeRIGID
surface_finishUNGROUND
style_designatorSEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND
end_item_identificationIL 4408811
overall_outside_diameter3.7500 INCHES NOMINAL IN
NSN3110-00-802-2490
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 10913524 · 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
KEY FEATURES
•
SURFACE FINISH: UNGROUND
•
STYLE DESIGNATOR: SEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND
•
OVERALL OUTSIDE DIAMETER: 3.7500 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 2.5000 INCHES NOMINAL IN
•
MATERIAL: STEEL ROLLER
TECHNICAL CHARACTERISTICS
SURFACE FINISHUNGROUND
STYLE DESIGNATORSEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND
OVERALL WIDTH1.5000 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER3.7500 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
END ITEM IDENTIFICATIONIL 4408811
BORE DIAMETER2.5000 INCHES NOMINAL IN
MATERIALSTEEL ROLLER
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10913524?
10913524 is a BEARING,ROLLER,NEEDLE.
What is the NSN for 10913524?
10913524 is cataloged in the U.S. Government catalog under NSN 3110-00-802-2490. 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.