PartsTable
Technical Data Sheet
051404 ✓ 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: TUNGSTEN CARBIDE OVERALL, head_shape: CONE, overall_length: 0.500 INCHES NOMINAL IN, shank_diameter: 0.250 INCHES NOMINAL IN, special_features: DIAMOND CUT, COARSE, SIZE B 1/2, part_name_assigned_by_controlling_agency: BUR LATHE CARBIDE DIAMOND B 1/2 CONE COARSE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-6155, 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
051404
NSN: 3110-00-100-6155
FSC: 3110
CAGE: 06889 — BIG JOE MFG CO (USA)
SPECIFICATIONS
materialTUNGSTEN CARBIDE OVERALL
head_shapeCONE
overall_length0.500 INCHES NOMINAL IN
shank_diameter0.250 INCHES NOMINAL IN
special_featuresDIAMOND CUT, COARSE, SIZE B 1/2
part_name_assigned_by_controlling_agencyBUR LATHE CARBIDE DIAMOND B 1/2 CONE COARSE
NSN3110-00-100-6155
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 051404 · 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
ROLLING ELEMENT DIAMETER: 0.3750 INCHES NOMINAL IN
STYLE DESIGNATOR: BALL
MATERIAL: STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66,AISI/SAE E50100 FED STD 1ST MATERIAL RESPONSE OR 66,AISI/SAE E51100 FED STD 2ND MATERIAL RESPONSE OR 66,AISI/SAE E52100 FED STD 3RD MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24
ROLLING ELEMENT DIAMETER0.3750 INCHES NOMINAL IN
STYLE DESIGNATORBALL
MATERIALSTEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE E50100 FED STD 1ST MATERIAL RESPONSE OR 66,AISI/SAE E51100 FED STD 2ND MATERIAL RESPONSE OR 66,AISI/SAE E52100 FED STD 3RD MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
20388Interchangeable
interchangeable cross-reference
interchangeable
2121885Interchangeable
interchangeable cross-reference
interchangeable
050-004Interchangeable
interchangeable cross-reference
interchangeable
945827Interchangeable
interchangeable cross-reference
interchangeable
25501-5SInterchangeable
interchangeable cross-reference
interchangeable
7017Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 051404?
051404 is a RESISTOR,VARIABLE,NONWIRE WOUND, manufactured by Legrand.
What parts can replace 051404?
There are 26 known substitutes for 051404: 20388, 2121885, 050-004 and 23 more. Substitute compatibility should be verified for your specific system.
Is 051404 still available?
051404 is currently cancelled.
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