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212-040-456-103 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

212-040-456-103: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 1.5745 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN, overall_width: 1.3973 INCHES MINIMUM AND 1.4173 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 3110-01-485-6366, 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
212-040-456-103
NSN: 3110-01-485-6366
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78118 — MPB CORPORATION DBA MPB CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter1.5745 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN
overall_width1.3973 INCHES MINIMUM AND 1.4173 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
end_item_identificationUTILITY SEARCH & RECOVERY HELICOPTER UH-1N
overall_outside_diameter3.1492 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN
NSN3110-01-485-6366
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 212-040-456-103 · 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 FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
•
OVERALL OUTSIDE DIAMETER: 3.1492 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN
•
LOAD DIRECTION: ANGULAR
•
BORE DIAMETER: 1.5745 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH1.3973 INCHES MINIMUM AND 1.4173 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER3.1492 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN
LOAD DIRECTIONANGULAR
END ITEM IDENTIFICATIONUTILITY SEARCH & RECOVERY HELICOPTER UH-1N
BORE DIAMETER1.5745 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN
MATERIALSTEEL 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 1
5HADH208-A119Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 212-040-456-103?
212-040-456-103 is a BEARING,BALL,DUPLEX.
What parts can replace 212-040-456-103?
There is 1 known substitute for 212-040-456-103: 5HADH208-A119. Substitute compatibility should be verified for your specific system.
What is the NSN for 212-040-456-103?
212-040-456-103 is cataloged in the U.S. Government catalog under NSN 3110-01-485-6366. This indicates validated use in U.S. government and defense supply chains.
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