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180737-1 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

180737-1: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, outside_diameter: 1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN, special_features: ONE SIDE RECESSED,1.230 IN MIN,1.270 IN. MAX DIA IN, overall_thickness: 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN, surface_treatment: ANODIZE OVERALL, mounting_hole_type: ROUND, THREADED.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-166-8092, 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
180737-1
NSN: 3110-00-166-8092
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
outside_diameter1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN
special_featuresONE SIDE RECESSED,1.230 IN MIN,1.270 IN. MAX DIA IN
overall_thickness0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
mounting_hole_typeROUND, THREADED
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
bolt_circle_hole_quantity2
cross-sectional_shape_styleFLAT W/O APERTURE
mounting_bolt_circle_diameter0.760 INCHES NOMINAL IN
NSN3110-00-166-8092
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 180737-1 · 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
•
BOLT CIRCLE HOLE QUANTITY: 2
•
MOUNTING HOLE TYPE: ROUND, THREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
•
OVERALL THICKNESS: 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/O APERTURE
•
OUTSIDE DIAMETER: 1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
MOUNTING BOLT CIRCLE DIAMETER: 0.760 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BOLT CIRCLE HOLE QUANTITY2
MOUNTING HOLE TYPEROUND, THREADED
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEFLAT W/O APERTURE
OUTSIDE DIAMETER1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.250 INCHES IN
MOUNTING BOLT CIRCLE DIAMETER0.760 INCHES NOMINAL IN
SPECIAL FEATURESONE SIDE RECESSED,1.230 IN MIN,1.270 IN. MAX DIA IN
SURFACE TREATMENTANODIZE OVERALL
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 180737-1?
180737-1 is a PLATE,RETAINING,BEARING.
What is the NSN for 180737-1?
180737-1 is cataloged in the U.S. Government catalog under NSN 3110-00-166-8092. 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.