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406228 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

406228: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, recess_depth: 0.422 INCHES MINIMUM IN, minor_thickness: 0.394 INCHES NOMINAL IN, recess_diameter: 1.1024 INCHES MINIMUM AND 1.1031 INCHES MAXIMUM IN, outside_diameter: 1.860 INCHES MINIMUM AND 1.870 INCHES MAXIMUM IN, special_features: NOTCHED MOUNTING HOLES; SECONDARY RAISED SURFACE ON BACK FACE 0.495 IN. DIA MIN 0.497 IN.

DIA MAX,CBORE 0.410 IN. DIA IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-005-6187, 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
406228
NSN: 3110-00-005-6187
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
recess_depth0.422 INCHES MINIMUM IN
minor_thickness0.394 INCHES NOMINAL IN
recess_diameter1.1024 INCHES MINIMUM AND 1.1031 INCHES MAXIMUM IN
outside_diameter1.860 INCHES MINIMUM AND 1.870 INCHES MAXIMUM IN
special_featuresNOTCHED MOUNTING HOLES; SECONDARY RAISED SURFACE ON BACK FACE 0.495 IN. DIA MIN 0.497 IN. DIA MAX,CBORE 0.410 IN. DIA IN
style_designatorROUND
aperture_diameter0.2500 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
overall_thickness0.658 INCHES NOMINAL IN
mounting_hole_typeROUND, UNTHREADED
raised_surface_height0.215 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
mounting_hole_diameter0.188 INCHES NOMINAL IN
NSN3110-00-005-6187
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 406228 · 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
•
MINOR THICKNESS: 0.394 INCHES NOMINAL IN
•
RAISED SURFACE HEIGHT: 0.215 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: VERTICAL CENTERLINE
•
OVERALL THICKNESS: 0.658 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 1.938 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MINOR THICKNESS0.394 INCHES NOMINAL IN
RAISED SURFACE HEIGHT0.215 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLEVERTICAL CENTERLINE
OVERALL THICKNESS0.658 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH1.938 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECESSED W/ APERTURE
OUTSIDE DIAMETER1.860 INCHES MINIMUM AND 1.870 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 406228?
406228 is a PLATE,RETAINING,BEARING.
What is the NSN for 406228?
406228 is cataloged in the U.S. Government catalog under NSN 3110-00-005-6187. This indicates validated use in U.S. government and defense supply chains.
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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.