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29543993 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

29543993: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, style_designator: STACK, end_item_identification: 3805-01-488-6963 TRUCK, DUMP, part_name_assigned_by_controlling_agency: ROLLER BEARING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-518-7232, 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
29543993
NSN: 3110-01-518-7232
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT
style_designatorSTACK
end_item_identification3805-01-488-6963 TRUCK, DUMP
part_name_assigned_by_controlling_agencyROLLER BEARING ASSEMBLY
NSN3110-01-518-7232
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 29543993 · 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
•
STYLE DESIGNATOR: STACK
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTACK
BORE SHAPESTRAIGHT
PART NAME ASSIGNED BY CONTROLLING AGENCYROLLER BEARING ASSEMBLY
END ITEM IDENTIFICATION3805-01-488-6963 TRUCK, DUMP
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 2
29515618Reference document
Same NSN cross-reference
Reference document — Secondary reference
16KP793Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29543993?
29543993 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 29543993?
There are 2 known substitutes for 29543993: 29515618, 16KP793. Substitute compatibility should be verified for your specific system.
What is the NSN for 29543993?
29543993 is cataloged in the U.S. Government catalog under NSN 3110-01-518-7232. 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.