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9077300 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

9077300: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include width: 2.687 INCHES NOMINAL IN, length: 0.875 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5052 OVERALL, style_designator: RECTANGLE, aperture_diameter: 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN, overall_thickness: 0.087 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-778-2897, 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
9077300
NSN: 3110-00-778-2897
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
width2.687 INCHES NOMINAL IN
length0.875 INCHES NOMINAL IN
materialALUMINUM ALLOY 5052 OVERALL
style_designatorRECTANGLE
aperture_diameter0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
overall_thickness0.087 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
mounting_hole_typeROUND, UNTHREADED
mounting_hole_diameter0.169 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN
cross-sectional_shape_styleFLAT W/APERTURE
mounting_hole_arrangement_styleVERTICAL CENTERLINE
distance_between_holes_along_width2.375 INCHES NOMINAL IN
material_document_and_classificationQQ-A-250/8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3110-00-778-2897
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 9077300 · 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: 0.875 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: VERTICAL CENTERLINE
•
OVERALL THICKNESS: 0.087 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 2.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MOUNTING HOLE DIAMETER: 0.169 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH0.875 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLEVERTICAL CENTERLINE
OVERALL THICKNESS0.087 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG WIDTH2.375 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEFLAT W/APERTURE
DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF LOWER HOLE1.1875 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 9077300?
9077300 is a PLATE,RETAINING,BEARING.
What is the NSN for 9077300?
9077300 is cataloged in the U.S. Government catalog under NSN 3110-00-778-2897. 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.