PartsTable
Technical Data Sheet
LL-HX4-0439 ✓ Verified by PartsTable
· BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,PLAIN,SPHERICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 841 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 2.4920 INCHES MINIMUM AND 2.5080 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.2515 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN, body_outside_diameter: 1.5015 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-219-0507, 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
LL-HX4-0439
NSN: 3120-01-219-0507
FSC: 3120
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialCOPPER ALLOY 841 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length2.4920 INCHES MINIMUM AND 2.5080 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.2515 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN
body_outside_diameter1.5015 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
special_test_featuresSPECIAL QUALITY CONTROL TESTING
material_document_and_classificationASTM B438 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-219-0507
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: LL-HX4-0439 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
BODY INSIDE DIAMETER: 1.2515 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN
MATERIAL: COPPER ALLOY 841 OVERALL
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
SPECIAL TEST FEATURES: SPECIAL QUALITY CONTROL TESTING
CORNER SHAPE: SQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B438 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER1.2515 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 841 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIALOIL LUBRICATING LUBRICATION
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
OVERALL LENGTH2.4920 INCHES MINIMUM AND 2.5080 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B438 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEST DATA DOCUMENT81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
BODY OUTSIDE DIAMETER1.5015 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
KRISPKREEMInterchangeable
interchangeable cross-reference
interchangeable
35204Interchangeable
interchangeable cross-reference
interchangeable
M41CO 33Interchangeable
interchangeable cross-reference
interchangeable
NAS907 TYFSZ33Interchangeable
interchangeable cross-reference
interchangeable
NAS907Interchangeable
interchangeable cross-reference
interchangeable
B2024-20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LL-HX4-0439?
LL-HX4-0439 is a BEARING,PLAIN,SPHERICAL.
What parts can replace LL-HX4-0439?
There are 9 known substitutes for LL-HX4-0439: KRISPKREEM, 35204, M41CO 33 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LL-HX4-0439?
LL-HX4-0439 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-219-0507. This indicates validated use in U.S. government and defense supply chains.
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