PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1402563
1402563 ✓ 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: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.7140 INCHES MINIMUM AND 0.7240 INCHES MAXIMUM IN, special_features: LUBRICANT IMPREGNATED, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.5620 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-386-3220, 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
1402563
NSN: 3120-00-386-3220
FSC: 3120
CAGE: 70417 — CHRYSLER CORP AMPLEX DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.7140 INCHES MINIMUM AND 0.7240 INCHES MAXIMUM IN
special_featuresLUBRICANT IMPREGNATED
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.5620 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM IN
body_outside_diameter0.6930 INCHES MINIMUM AND 0.6940 INCHES MAXIMUM IN
NSN3120-00-386-3220
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1402563 · 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
•
MATERIAL: COPPER ALLOY OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.5620 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.6930 INCHES MINIMUM AND 0.6940 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OVERALL
CORNER SHAPESQUARE ALL CORNERS
SPECIAL FEATURESLUBRICANT IMPREGNATED
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER0.5620 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM IN
OVERALL LENGTH0.7140 INCHES MINIMUM AND 0.7240 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.6930 INCHES MINIMUM AND 0.6940 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
24SInterchangeable
interchangeable cross-reference
interchangeable
SI-24S 50WInterchangeable
interchangeable cross-reference
interchangeable
ST472Interchangeable
interchangeable cross-reference
interchangeable
3B4504Interchangeable
interchangeable cross-reference
interchangeable
4347Interchangeable
interchangeable cross-reference
interchangeable
MILC52078Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1402563?
1402563 is a BEARING,SLEEVE.
What parts can replace 1402563?
There are 20 known substitutes for 1402563: 24S, SI-24S 50W, ST472 and 17 more. Substitute compatibility should be verified for your specific system.
Is 1402563 still available?
1402563 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