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25Z1043 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

25Z1043: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: FIBER OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 4.0000 INCHES NOMINAL IN, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 4.0000 INCHES NOMINAL IN, body_outside_diameter: 4.1310 INCHES MINIMUM AND 4.1370 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-366-1303, 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
25Z1043
NSN: 3120-01-366-1303
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
materialFIBER OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length4.0000 INCHES NOMINAL IN
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter4.0000 INCHES NOMINAL IN
body_outside_diameter4.1310 INCHES MINIMUM AND 4.1370 INCHES MAXIMUM IN
NSN3120-01-366-1303
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 25Z1043 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 4.1310 INCHES MINIMUM AND 4.1370 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 4.0000 INCHES NOMINAL IN
•
MATERIAL: FIBER OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER4.1310 INCHES MINIMUM AND 4.1370 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH4.0000 INCHES NOMINAL IN
BODY INSIDE DIAMETER4.0000 INCHES NOMINAL IN
MATERIALFIBER OVERALL
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 2
LJS-6464Reference document
Same NSN cross-reference
Reference document — Secondary reference
KJL-6464060Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25Z1043?
25Z1043 is a BEARING,SLEEVE.
What parts can replace 25Z1043?
There are 2 known substitutes for 25Z1043: LJS-6464, KJL-6464060. Substitute compatibility should be verified for your specific system.
What is the NSN for 25Z1043?
25Z1043 is cataloged in the U.S. Government catalog under NSN 3120-01-366-1303. This indicates validated use in U.S. government and defense supply chains.
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