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5U490 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

5U490: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include special_features: FOR DBD900 DC BOOSTER GEARBOX. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-541-0033, 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
5U490
NSN: 3110-01-541-0033
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 1PN61 — DILLON AERO, INC. (USA)
SPECIFICATIONS
special_featuresFOR DBD900 DC BOOSTER GEARBOX
NSN3110-01-541-0033
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5U490 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFOR DBD900 DC BOOSTER GEARBOX
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 1
M1610-894010Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5U490?
5U490 is a BEARING,BALL,ANNULAR.
What parts can replace 5U490?
There is 1 known substitute for 5U490: M1610-894010. Substitute compatibility should be verified for your specific system.
What is the NSN for 5U490?
5U490 is cataloged in the U.S. Government catalog under NSN 3110-01-541-0033. This indicates validated use in U.S. government and defense supply chains.
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