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11450976-2 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

11450976-2: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 841 OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.5000 INCHES NOMINAL IN, overall_length: 2.8500 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 3.0025 INCHES MINIMUM AND 3.0040 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-441-3259, 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
11450976-2
NSN: 3120-01-441-3259
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 70901 — BEEMER PRECISION INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 841 OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.5000 INCHES NOMINAL IN
overall_length2.8500 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter3.0025 INCHES MINIMUM AND 3.0040 INCHES MAXIMUM IN
body_outside_diameter4.0035 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
flange_outside_diameter4.6200 INCHES NOMINAL IN
NSN3120-01-441-3259
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 11450976-2 · 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 INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 4.6200 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 4.0035 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER4.6200 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.0035 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH2.8500 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

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 11450976-2?
11450976-2 is a BEARING,SLEEVE.
What is the NSN for 11450976-2?
11450976-2 is cataloged in the U.S. Government catalog under NSN 3120-01-441-3259. This indicates validated use in U.S. government and defense supply chains.
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