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DF1706-423-12 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

DF1706-423-12: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1018 OVERALL, outside_diameter: 3.620 INCHES NOMINAL IN, special_features: SIX ADDITIONAL MOUNTING HOLES ON 3.00 IN. DIA BOLT CIRCLE,0.342 IN.

MIN TO 0.352 IN. MAX DIA IN, style_designator: ROUND, aperture_diameter: 1.805 INCHES MINIMUM AND 1.807 INCHES MAXIMUM IN, counterbore_depth: 0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-349-5740, 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
DF1706-423-12
NSN: 3110-01-349-5740
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 1018 OVERALL
outside_diameter3.620 INCHES NOMINAL IN
special_featuresSIX ADDITIONAL MOUNTING HOLES ON 3.00 IN. DIA BOLT CIRCLE,0.342 IN. MIN TO 0.352 IN. MAX DIA IN
style_designatorROUND
aperture_diameter1.805 INCHES MINIMUM AND 1.807 INCHES MAXIMUM IN
counterbore_depth0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
overall_thickness1.545 INCHES MINIMUM AND 1.575 INCHES MAXIMUM IN
mounting_hole_typeROUND, THREADED
nominal_thread_size0.3125 INCHES IN
counterbore_diameter2.0452 INCHES MINIMUM AND 2.0474 INCHES MAXIMUM IN
raised_surface_height1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM IN
thread_quantity_per_inch18
NSN3110-01-349-5740
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: DF1706-423-12 · 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
•
RAISED SURFACE HEIGHT: 1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM IN
•
BOLT CIRCLE HOLE QUANTITY: 2
•
MOUNTING HOLE TYPE: ROUND, THREADED
•
COUNTERBORE DIAMETER: 2.0452 INCHES MINIMUM AND 2.0474 INCHES MAXIMUM IN
•
COUNTERBORE DEPTH: 0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
•
OVERALL THICKNESS: 1.545 INCHES MINIMUM AND 1.575 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND
TECHNICAL CHARACTERISTICS
RAISED SURFACE HEIGHT1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY2
MOUNTING HOLE TYPEROUND, THREADED
COUNTERBORE DIAMETER2.0452 INCHES MINIMUM AND 2.0474 INCHES MAXIMUM IN
COUNTERBORE DEPTH0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS1.545 INCHES MINIMUM AND 1.575 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER3.620 INCHES NOMINAL 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DF1706-423-12?
DF1706-423-12 is a PLATE,RETAINING,BEARING.
What is the NSN for DF1706-423-12?
DF1706-423-12 is cataloged in the U.S. Government catalog under NSN 3110-01-349-5740. 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.