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2400U — PARTS KIT,BEARING REPLACEMENT,ME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2400U: PARTS KIT,BEARING REPLACEMENT,ME.

PARTS KIT,BEARING REPLACEMENT,ME. Key specifications include nonsupply_items_and_quantities: KIT CONTAINS (1) INNER RACE & (1) ROLLER ASSY & (2) OUTER RACES & (1) SET COLLAR FOR SHAFT SIZE 4 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-473-8702, 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
2400U
NSN: 3110-01-473-8702
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)
SPECIFICATIONS
component_quantity5
nonsupply_items_and_quantitiesKIT CONTAINS (1) INNER RACE & (1) ROLLER ASSY & (2) OUTER RACES & (1) SET COLLAR FOR SHAFT SIZE 4 INCHES IN
NSN3110-01-473-8702
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2400U · 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
•
COMPONENT QUANTITY: 5
•
NONSUPPLY ITEMS AND QUANTITIES: KIT CONTAINS (1) INNER RACE & (1) ROLLER ASSY & (2) OUTER RACES & (1) SET COLLAR FOR SHAFT SIZE 4 INCHES IN
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY5
NONSUPPLY ITEMS AND QUANTITIESKIT CONTAINS (1) INNER RACE & (1) ROLLER ASSY & (2) OUTER RACES & (1) SET COLLAR FOR SHAFT SIZE 4 INCHES IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2400U?
2400U is a PARTS KIT,BEARING REPLACEMENT,ME.
What is the NSN for 2400U?
2400U is cataloged in the U.S. Government catalog under NSN 3110-01-473-8702. 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.