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5HADH207-A137 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

5HADH207-A137: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_diameter: 1.3777 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN, overall_width: 1.3186 INCHES MINIMUM AND 1.3386 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND, style_designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-177-3063, 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
5HADH207-A137
NSN: 3110-01-177-3063
NIINs: 011773063, 014939633
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78118 — MPB CORPORATION DBA MPB CORP (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_diameter1.3777 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
overall_width1.3186 INCHES MINIMUM AND 1.3386 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
bearing_preload_rating100.0 POUNDS NOMINAL LBS
overall_outside_diameter2.8342 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM IN
internal_fit-up_designationSTANDARD
standard_tolerance_designationABEC NO.3
material_document_and_classificationUNABLE TO DECODE
NSN3110-01-177-3063
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5HADH207-A137 · 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
SUBSTITUTES & CROSS-REFERENCES 2
5HADM207-137Reference document
Same NSN cross-reference
Reference document — Secondary reference
212-040-143-101Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 5HADH207-A137?
5HADH207-A137 is a BEARING,BALL,DUPLEX.
What parts can replace 5HADH207-A137?
There are 2 known substitutes for 5HADH207-A137: 5HADM207-137, 212-040-143-101. Substitute compatibility should be verified for your specific system.
What is the NSN for 5HADH207-A137?
5HADH207-A137 is cataloged in the U.S. Government catalog under NSN 3110-01-177-3063. 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.