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2643600M — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2643600M: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include face_width: 1.187 INCHES NOMINAL IN, helix_angle: 17.1769 DEGREES, gear_material: STEEL, pressure_angle: 17.5000 DEGREES, shaft_material: STEEL, teeth_quantity: 47. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-443-6724, 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
2643600M
NSN: 3110-01-443-6724
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52446 — GRAVOGRAPH-NEW HERMES, INC (USA)
SPECIFICATIONS
face_width1.187 INCHES NOMINAL IN
helix_angle17.1769 DEGREES
gear_materialSTEEL
pressure_angle17.5000 DEGREES
shaft_materialSTEEL
teeth_quantity47
tooth_directionLEFT
gear_outside_diameter9.090 INCHES NOMINAL IN
NSN3110-01-443-6724
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2643600M · 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 1
2352200Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2643600M?
2643600M is a BEARING,BALL,ANNULAR.
What parts can replace 2643600M?
There is 1 known substitute for 2643600M: 2352200. Substitute compatibility should be verified for your specific system.
What is the NSN for 2643600M?
2643600M is cataloged in the U.S. Government catalog under NSN 3110-01-443-6724. 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.