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Y61-315370-45-2 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

Y61-315370-45-2: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PLASTIC TETRAFLUOROETHYLENE INNER LAYER, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM IN, overall_length: 0.3600 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES OVERALL, style_designator: SOLID, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-034-2020, 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
Y61-315370-45-2
NSN: 3120-00-034-2020
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 10618 — GYRODYNE CO OF AMERICA INC (USA)
SPECIFICATIONS
materialPLASTIC TETRAFLUOROETHYLENE INNER LAYER
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM IN
overall_length0.3600 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES OVERALL
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentPASSIVATE OUTSIDE DIAMETER SURFACE OF FLANGE
body_inside_diameter0.3749 INCHES MINIMUM AND 0.3757 INCHES MAXIMUM IN
body_outside_diameter0.5631 INCHES MINIMUM AND 0.5635 INCHES MAXIMUM IN
flange_outside_diameter0.7900 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
material_document_and_classificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
NSN3120-00-034-2020
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: Y61-315370-45-2 · 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
•
SURFACE FINISH: 32.0 MICROINCHES OVERALL
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 0.7900 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OVERALL
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPERELIEF GROOVE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER0.7900 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.5631 INCHES MINIMUM AND 0.5635 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is Y61-315370-45-2?
Y61-315370-45-2 is a BEARING,SLEEVE.
What is the NSN for Y61-315370-45-2?
Y61-315370-45-2 is cataloged in the U.S. Government catalog under NSN 3120-00-034-2020. This indicates validated use in U.S. government and defense supply chains.
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