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3021466 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

3021466: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: SEAL GROMMET. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-106-4322, 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
3021466
NSN: 3110-00-106-4322
NIINs: 001064322, 014964391
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
part_name_assigned_by_controlling_agencySEAL GROMMET
NSN3110-00-106-4322
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3021466 · 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
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BOLT CIRCLE HOLE QUANTITY: 4
•
COUNTERBORE DIAMETER: 3.1496 INCHES MINIMUM AND 3.1503 INCHES MAXIMUM IN
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COUNTERBORE DEPTH: 1.2536 INCHES NOMINAL IN
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MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
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MOUNTING HOLE DIAMETER: 0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
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APERTURE DIAMETER: 2.890 INCHES MINIMUM AND 2.910 INCHES MAXIMUM IN
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MOUNTING BOLT CIRCLE DIAMETER: 4.120 INCHES NOMINAL IN
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MATERIAL: TITANIUM ALLOY UNS R56400 OVERALL
TECHNICAL CHARACTERISTICS
BOLT CIRCLE HOLE QUANTITY4
COUNTERBORE DIAMETER3.1496 INCHES MINIMUM AND 3.1503 INCHES MAXIMUM IN
COUNTERBORE DEPTH1.2536 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
APERTURE DIAMETER2.890 INCHES MINIMUM AND 2.910 INCHES MAXIMUM IN
MOUNTING BOLT CIRCLE DIAMETER4.120 INCHES NOMINAL IN
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 3021466?
3021466 is a PLATE,RETAINING,BEARING.
What is the NSN for 3021466?
3021466 is cataloged in the U.S. Government catalog under NSN 3110-00-106-4322. 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.