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124-5563777 PC 17 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

124-5563777 PC 17: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include aperture_diameter: 2.2500 INCHES NOMINAL IN, overall_thickness: 0.1250 INCHES NOMINAL IN, mounting_hole_type: ROUND, UNTHREADED, mounting_hole_width: 0.3750 INCHES NOMINAL IN, mounting_hole_diameter: 0.3750 INCHES NOMINAL IN, end_item_identification: ACFT CARRIER CVAN 68, HATCHES, BALLISTIC DOGS ETC. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-472-7839, 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
124-5563777 PC 17
NSN: 3110-01-472-7839
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
aperture_diameter2.2500 INCHES NOMINAL IN
overall_thickness0.1250 INCHES NOMINAL IN
mounting_hole_typeROUND, UNTHREADED
mounting_hole_width0.3750 INCHES NOMINAL IN
mounting_hole_diameter0.3750 INCHES NOMINAL IN
end_item_identificationACFT CARRIER CVAN 68, HATCHES, BALLISTIC DOGS ETC
cross-sectional_shape_styleFLAT W/APERTURE
mounting_hole_arrangement_styleVERTICAL CENTERLINE
NSN3110-01-472-7839
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 124-5563777 PC 17 · 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
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: VERTICAL CENTERLINE
•
OVERALL THICKNESS: 0.1250 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.3750 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/APERTURE
•
APERTURE DIAMETER: 2.2500 INCHES NOMINAL IN
•
MOUNTING HOLE WIDTH: 0.3750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLEVERTICAL CENTERLINE
OVERALL THICKNESS0.1250 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.3750 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT W/APERTURE
APERTURE DIAMETER2.2500 INCHES NOMINAL IN
MOUNTING HOLE WIDTH0.3750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONACFT CARRIER CVAN 68, HATCHES, BALLISTIC DOGS ETC
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 124-5563777 PC 17?
124-5563777 PC 17 is a PLATE,RETAINING,BEARING.
What is the NSN for 124-5563777 PC 17?
124-5563777 PC 17 is cataloged in the U.S. Government catalog under NSN 3110-01-472-7839. 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.