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1813880 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

1813880: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include width: 1.000 INCHES NOMINAL IN, length: 1.750 INCHES NOMINAL IN, material: ALUMINUM OVERALL, special_features: THREADED MOUNTING HOLES 0.138-32UNC-2B, style_designator: DIAMOND, aperture_diameter: 0.6250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-494-3361, 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
1813880
NSN: 3110-01-494-3361
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
width1.000 INCHES NOMINAL IN
length1.750 INCHES NOMINAL IN
materialALUMINUM OVERALL
special_featuresTHREADED MOUNTING HOLES 0.138-32UNC-2B
style_designatorDIAMOND
aperture_diameter0.6250 INCHES NOMINAL IN
overall_thickness0.3120 INCHES NOMINAL IN
mounting_hole_typeROUND, THREADED
end_item_identificationWASP CLASS LHD
cross-sectional_shape_styleFLAT W/APERTURE
mounting_hole_arrangement_styleHORIZONTAL CENTERLINE
distance_between_holes_along_length1.3750 INCHES NOMINAL IN
NSN3110-01-494-3361
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1813880 · 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
•
LENGTH: 1.750 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.3750 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, THREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: HORIZONTAL CENTERLINE
•
OVERALL THICKNESS: 0.3120 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DIAMOND
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/APERTURE
•
APERTURE DIAMETER: 0.6250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.750 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.3750 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, THREADED
MOUNTING HOLE ARRANGEMENT STYLEHORIZONTAL CENTERLINE
OVERALL THICKNESS0.3120 INCHES NOMINAL IN
STYLE DESIGNATORDIAMOND
CROSS-SECTIONAL SHAPE STYLEFLAT W/APERTURE
APERTURE DIAMETER0.6250 INCHES NOMINAL IN
DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE0.6875 INCHES NOMINAL IN
SPECIAL FEATURESTHREADED MOUNTING HOLES 0.138-32UNC-2B
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 1813880?
1813880 is a PLATE,RETAINING,BEARING.
What is the NSN for 1813880?
1813880 is cataloged in the U.S. Government catalog under NSN 3110-01-494-3361. This indicates validated use in U.S. government and defense supply chains.
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