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Technical Data Sheet
PartsTable / COMPONENT / L15401
L15401 ✓ 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 UNIT,PLAIN is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BEARING, bore_diameter: 0.6250 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, housing_length: 0.8125 INCHES NOMINAL IN, shaft_end_type: OPEN, flange_thickness: 0.0625 INCHES NOMINAL 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 3130-00-451-1785, 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
L15401
NSN: 3130-00-451-1785
FSC: 3130
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialCOPPER ALLOY BEARING
bore_diameter0.6250 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
housing_length0.8125 INCHES NOMINAL IN
shaft_end_typeOPEN
flange_thickness0.0625 INCHES NOMINAL IN
housing_diameter1.3750 INCHES NOMINAL IN
style_designatorFLANGE BLOCK
bolt_circle_diameter2.2500 INCHES NOMINAL IN
load_capability_typeRADIAL
lubrication_materialOIL
mounting_hole_diameter0.3750 INCHES NOMINAL IN
NSN3130-00-451-1785
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: L15401 · 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
•
STYLE DESIGNATOR: FLANGE BLOCK
•
MATERIAL: STEEL HOUSING
•
LUBRICATION MATERIAL: OIL
•
SHAFT END TYPE: OPEN
•
LUBRICATION FITTING TYPE: SELF LUBRICATED
•
FLANGE THICKNESS: 0.0625 INCHES NOMINAL IN
•
OVERALL OUTSIDE DIAMETER: 3.0000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORFLANGE BLOCK
MATERIALSTEEL HOUSING
LUBRICATION MATERIALOIL
MATERIALCOPPER ALLOY BEARING
SHAFT END TYPEOPEN
LUBRICATION FITTING TYPESELF LUBRICATED
FLANGE THICKNESS0.0625 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER3.0000 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.2500 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.3750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
8500XR5005U9Interchangeable
interchangeable cross-reference
interchangeable
80358Interchangeable
interchangeable cross-reference
interchangeable
CWC8500Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L15401?
L15401 is a BEARING UNIT,PLAIN.
What parts can replace L15401?
There are 3 known substitutes for L15401: 8500XR5005U9, 80358, CWC8500. Substitute compatibility should be verified for your specific system.
What is the NSN for L15401?
L15401 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-451-1785. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026