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12266488 — RETAINER,BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

12266488: RETAINER,BALL,BEARING.

The RETAINER,BALL,BEARING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, bore_diameter: 0.9300 INCHES NOMINAL IN, overall_width: 0.0630 INCHES NOMINAL IN, outside_diameter: 1.7500 INCHES NOMINAL IN, style_designator: FLAT RACE SURFACE, end_item_identification: 2350-01-045-1123. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-050-2037, 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
12266488
NSN: 3110-01-050-2037
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
bore_diameter0.9300 INCHES NOMINAL IN
overall_width0.0630 INCHES NOMINAL IN
outside_diameter1.7500 INCHES NOMINAL IN
style_designatorFLAT RACE SURFACE
end_item_identification2350-01-045-1123
NSN3110-01-050-2037
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 12266488 · 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: FLAT RACE SURFACE
•
OUTSIDE DIAMETER: 1.7500 INCHES NOMINAL IN
•
BORE DIAMETER: 0.9300 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORFLAT RACE SURFACE
OVERALL WIDTH0.0630 INCHES NOMINAL IN
OUTSIDE DIAMETER1.7500 INCHES NOMINAL IN
END ITEM IDENTIFICATION2350-01-045-1123
BORE DIAMETER0.9300 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2024 OVERALL
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 12266488?
12266488 is a RETAINER,BALL,BEARING.
What is the NSN for 12266488?
12266488 is cataloged in the U.S. Government catalog under NSN 3110-01-050-2037. 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.