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Technical Data Sheet
PartsTable / COMPONENT / 7412403
7412403 ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include material: LUBRICANT LUBRICATION, slot_width: 0.1250 INCHES NOMINAL FIRST IN, slot_length: 0.0620 INCHES NOMINAL FIRST IN, corner_shape: CHAMFERED OUTSIDE LEFT CORNER, overall_length: 1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-496-2200, 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
7412403
NSN: 3120-00-496-2200
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialLUBRICANT LUBRICATION
slot_width0.1250 INCHES NOMINAL FIRST IN
slot_length0.0620 INCHES NOMINAL FIRST IN
corner_shapeCHAMFERED OUTSIDE LEFT CORNER
overall_length1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.7490 INCHES MINIMUM AND 1.7510 INCHES MAXIMUM IN
body_outside_diameter2.0020 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED OPEN ONE END
surface_groove_location_and_quantity1 INTERNAL
antirotation/lubrication_type_and_quantity2 SLOT
NSN3120-00-496-2200
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7412403 · 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
•
LUBRICANT ACCOMMODATION STYLE: GROOVED OPEN ONE END
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
SLOT LENGTH: 0.0620 INCHES NOMINAL FIRST IN
•
BODY OUTSIDE DIAMETER: 2.0020 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY OVERALL
•
CORNER SHAPE: CHAMFERED OUTSIDE RIGHT CORNER
TECHNICAL CHARACTERISTICS (FLIS)
LUBRICANT ACCOMMODATION STYLEGROOVED OPEN ONE END
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SLOT LENGTH0.0620 INCHES NOMINAL FIRST IN
BODY OUTSIDE DIAMETER2.0020 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
OVERALL LENGTH1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
SLOT WIDTH0.1250 INCHES NOMINAL FIRST IN
MATERIALLUBRICANT LUBRICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
18078Interchangeable
interchangeable cross-reference
interchangeable
41395Interchangeable
interchangeable cross-reference
interchangeable
860763Interchangeable
interchangeable cross-reference
interchangeable
2001 78Interchangeable
interchangeable cross-reference
interchangeable
503-S 78Interchangeable
interchangeable cross-reference
interchangeable
13378Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7412403?
7412403 is a BEARING,SLEEVE.
What parts can replace 7412403?
There are 11 known substitutes for 7412403: 18078, 41395, 860763 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7412403?
7412403 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-496-2200. 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