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Technical Data Sheet
PartsTable / COMPONENT / 404382
404382 ✓ Verified by PartsTable
Legrand · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,ROLLER,SELF-ALIGNING is a Legrand industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 0.676 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.766 INCHES NOMINAL IN, coil_helix_direction: LEFT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-117-0708, 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
404382
NSN: 3110-00-117-0708
FSC: 3110
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter0.676 INCHES NOMINAL IN
coil_quantity5
style_designatorCYLINDRICAL
spring_free_length0.766 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
accommodated_rod_diameter0.510 INCHES NOMINAL IN
material_document_and_classificationMIL-S-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3110-00-117-0708
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 404382 · Legrand ⚠ 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
•
NONDEFINITIVE SPEC/STD DATA: 00 GRADE AND 1 CLASS AND 214 TYPE
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY SPECIAL FEATURES AND O/A WIDTH AND BORE DIA
•
BORE DIAMETER: 2.3570 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA00 GRADE AND 1 CLASS AND 214 TYPE
MATERIALSTEEL CORROSION RESISTING OVERALL
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SPECIAL FEATURES AND O/A WIDTH AND BORE DIA
BORE DIAMETER2.3570 INCHES NOMINAL IN
SPECIAL FEATURESW/O A INNER RING
SURFACE FINISHGROUND
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE SHAPESTRAIGHT
LOCATING FEATURENONLOCATING
STANDARD TOLERANCE DESIGNATIONABEC NO.1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
12791-1Interchangeable
interchangeable cross-reference
interchangeable
404382Interchangeable
interchangeable cross-reference
interchangeable
2-149L1120-70Interchangeable
interchangeable cross-reference
interchangeable
M25988/1-149Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-25988/1Interchangeable
interchangeable cross-reference
interchangeable
011-002374-002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 404382?
404382 is a BEARING,ROLLER,SELF-ALIGNING manufactured by Legrand.
What parts can replace 404382?
There are 16 known substitutes for 404382: 12791-1, 404382, 2-149L1120-70 and 13 more. Substitute compatibility should be verified for your specific system.
Is 404382 still available?
404382 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026