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NU 226 ECP — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

NU 226 ECP: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include bore_diameter: 5.1181 INCHES NOMINAL IN, overall_width: 1.5748 INCHES NOMINAL IN, overall_outside_diameter: 9.0551 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-417-1730, 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
NU 226 ECP
NSN: 3110-01-417-1730
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
bore_diameter5.1181 INCHES NOMINAL IN
overall_width1.5748 INCHES NOMINAL IN
overall_outside_diameter9.0551 INCHES NOMINAL IN
NSN3110-01-417-1730
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: NU 226 ECP · 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
•
OVERALL OUTSIDE DIAMETER: 9.0551 INCHES NOMINAL IN
•
BORE DIAMETER: 5.1181 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL WIDTH1.5748 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER9.0551 INCHES NOMINAL IN
BORE DIAMETER5.1181 INCHES NOMINAL 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 2
TYPE A1226TSReference document
Same NSN cross-reference
Reference document — Secondary reference
536331 PC 101Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 NU 226 ECP?
NU 226 ECP is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace NU 226 ECP?
There are 2 known substitutes for NU 226 ECP: TYPE A1226TS, 536331 PC 101. Substitute compatibility should be verified for your specific system.
What is the NSN for NU 226 ECP?
NU 226 ECP is cataloged in the U.S. Government catalog under NSN 3110-01-417-1730. 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.