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10581444-1 — BEARING,BALL,AIRFRAME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

10581444-1: BEARING,BALL,AIRFRAME.

The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include bore_diameter: 1.0625 INCHES NOMINAL IN, inner_ring_width: 0.2810 INCHES NOMINAL IN, outer_ring_width: 0.2500 INCHES NOMINAL IN, overall_outside_diameter: 1.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-293-8584, 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
10581444-1
NSN: 3110-00-293-8584
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
bore_diameter1.0625 INCHES NOMINAL IN
shield_quantity2
inner_ring_width0.2810 INCHES NOMINAL IN
outer_ring_width0.2500 INCHES NOMINAL IN
overall_outside_diameter1.5000 INCHES NOMINAL IN
NSN3110-00-293-8584
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 10581444-1 · 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
•
OUTER RING WIDTH: 0.2500 INCHES NOMINAL IN
•
SHIELD QUANTITY: 2
•
OVERALL OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
•
BORE DIAMETER: 1.0625 INCHES NOMINAL IN
•
INNER RING WIDTH: 0.2810 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTER RING WIDTH0.2500 INCHES NOMINAL IN
SHIELD QUANTITY2
OVERALL OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
BORE DIAMETER1.0625 INCHES NOMINAL IN
INNER RING WIDTH0.2810 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 6
B541DDFS160Reference document
Same NSN cross-reference
Reference document — Secondary reference
B541DDFS10160S4Reference document
Same NSN cross-reference
Reference document — Secondary reference
B541DDFS10160S3Reference document
Same NSN cross-reference
Reference document — Secondary reference
B541DDReference document
Same NSN cross-reference
Reference document — Secondary reference
GS520H17Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
07-113254Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10581444-1?
10581444-1 is a BEARING,BALL,AIRFRAME.
What parts can replace 10581444-1?
There are 6 known substitutes for 10581444-1: B541DDFS160, B541DDFS10160S4, B541DDFS10160S3 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10581444-1?
10581444-1 is cataloged in the U.S. Government catalog under NSN 3110-00-293-8584. 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.