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7001129 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

7001129: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include width: 7.8200 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024 OVERALL, aperture_diameter: 3.7500 INCHES MINIMUM AND 3.7550 INCHES MAXIMUM IN, overall_thickness: 2.5000 INCHES NOMINAL IN, surface_treatment: CHROMATE OVERALL, mounting_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-439-4236, 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
7001129
NSN: 3110-01-439-4236
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0MLM6 — MARINE CORPS SYSTEMS COMMAND PROGRAM MANAGER ASSAULT AMPHIBIOUS VEHICLE
SPECIFICATIONS
width7.8200 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024 OVERALL
aperture_diameter3.7500 INCHES MINIMUM AND 3.7550 INCHES MAXIMUM IN
overall_thickness2.5000 INCHES NOMINAL IN
surface_treatmentCHROMATE OVERALL
mounting_hole_typeROUND, UNTHREADED
mounting_hole_diameter0.8500 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
cross-sectional_shape_styleFLAT W/APERTURE
mounting_hole_arrangement_styleFOUR HOLES
distance_between_holes_along_width5.2500 INCHES NOMINAL IN
distance_between_holes_along_length10.5000 INCHES NOMINAL IN
surface_treatment_document_and_classificationMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN3110-01-439-4236
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 7001129 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 10.5000 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: FOUR HOLES
•
OVERALL THICKNESS: 2.5000 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 5.2500 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.8500 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/APERTURE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE BETWEEN HOLES ALONG LENGTH10.5000 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLEFOUR HOLES
OVERALL THICKNESS2.5000 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH5.2500 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.8500 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEFLAT W/APERTURE
APERTURE DIAMETER3.7500 INCHES MINIMUM AND 3.7550 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMATE 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7001129?
7001129 is a PLATE,RETAINING,BEARING.
What is the NSN for 7001129?
7001129 is cataloged in the U.S. Government catalog under NSN 3110-01-439-4236. 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.