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A9793 — BEARING,BALL,LINEAR MOTION

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

A9793: BEARING,BALL,LINEAR MOTION.

The BEARING,BALL,LINEAR MOTION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 0.310 INCHES NOMINAL IN, working_bore_diameter: 0.750 INCHES NOMINAL IN, end_item_identification: WINCH,HAND OPERATED, overall_outside_diameter: 1.625 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: BEARING,RADIAL BALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-699-5428, 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
A9793
NSN: 3110-01-699-5428
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 12437 — THERN INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length0.310 INCHES NOMINAL IN
working_bore_diameter0.750 INCHES NOMINAL IN
end_item_identificationWINCH,HAND OPERATED
overall_outside_diameter1.625 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBEARING,RADIAL BALL
NSN3110-01-699-5428
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A9793 · 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
•
WORKING BORE DIAMETER: 0.750 INCHES NOMINAL IN
•
OVERALL OUTSIDE DIAMETER: 1.625 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
WORKING BORE DIAMETER0.750 INCHES NOMINAL IN
OVERALL LENGTH0.310 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.625 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING,RADIAL BALL
END ITEM IDENTIFICATIONWINCH,HAND OPERATED
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
A1077A-0514Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 A9793?
A9793 is a BEARING,BALL,LINEAR MOTION.
What parts can replace A9793?
There is 1 known substitute for A9793: A1077A-0514. Substitute compatibility should be verified for your specific system.
What is the NSN for A9793?
A9793 is cataloged in the U.S. Government catalog under NSN 3110-01-699-5428. 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.