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6110-126 ITEM 3 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

6110-126 ITEM 3: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_diameter: 4.3115 INCHES MINIMUM AND 4.3125 INCHES MAXIMUM IN, body_thickness: 0.3438 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES APERTURE, minor_thickness: 1.3750 INCHES NOMINAL IN, outside_diameter: 5.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-287-1632, 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
6110-126 ITEM 3
NSN: 3110-01-287-1632
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_diameter4.3115 INCHES MINIMUM AND 4.3125 INCHES MAXIMUM IN
body_thickness0.3438 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES APERTURE
minor_thickness1.3750 INCHES NOMINAL IN
outside_diameter5.875 INCHES NOMINAL IN
style_designatorROUND
aperture_diameter3.680 INCHES NOMINAL IN
counterbore_depth0.2500 INCHES NOMINAL IN
overall_thickness1.7188 INCHES NOMINAL IN
mounting_hole_typeROUND, UNTHREADED
counterbore_diameter3.9370 INCHES MINIMUM AND 3.9379 INCHES MAXIMUM IN
NSN3110-01-287-1632
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6110-126 ITEM 3 · 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
•
BODY DIAMETER: 4.3115 INCHES MINIMUM AND 4.3125 INCHES MAXIMUM IN
•
SURFACE FINISH: 63.0 MICROINCHES APERTURE
•
MINOR THICKNESS: 1.3750 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
COUNTERBORE DIAMETER: 3.9370 INCHES MINIMUM AND 3.9379 INCHES MAXIMUM IN
•
COUNTERBORE DEPTH: 0.2500 INCHES NOMINAL IN
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
TECHNICAL CHARACTERISTICS
BODY DIAMETER4.3115 INCHES MINIMUM AND 4.3125 INCHES MAXIMUM IN
SURFACE FINISH63.0 MICROINCHES APERTURE
MINOR THICKNESS1.3750 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY6
MOUNTING HOLE TYPEROUND, UNTHREADED
COUNTERBORE DIAMETER3.9370 INCHES MINIMUM AND 3.9379 INCHES MAXIMUM IN
COUNTERBORE DEPTH0.2500 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS1.7188 INCHES NOMINAL IN
STYLE DESIGNATORROUND
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
207 4553741 ITEM 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 6110-126 ITEM 3?
6110-126 ITEM 3 is a PLATE,RETAINING,BEARING.
What parts can replace 6110-126 ITEM 3?
There is 1 known substitute for 6110-126 ITEM 3: 207 4553741 ITEM 3. Substitute compatibility should be verified for your specific system.
What is the NSN for 6110-126 ITEM 3?
6110-126 ITEM 3 is cataloged in the U.S. Government catalog under NSN 3110-01-287-1632. 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.