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S2580 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

S2580: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1108 OVERALL, nut_style: BLIND RIVET W/SMOOTH ROUND SHANK, head_style: FLAT, nut_length: 0.625 INCHES NOMINAL IN, head_height: 0.058 INCHES NOMINAL IN, nut_diameter: 0.332 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-277-0468, 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
S2580
NSN: 3110-00-277-0468
NIINs: 002770468, 006805903
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
materialSTEEL COMP 1108 OVERALL
nut_styleBLIND RIVET W/SMOOTH ROUND SHANK
head_styleFLAT
nut_length0.625 INCHES NOMINAL IN
head_height0.058 INCHES NOMINAL IN
nut_diameter0.332 INCHES MAXIMUM IN
thread_class3B
head_diameter0.469 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
shank_end_typeOPEN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
NSN3110-00-277-0468
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: S2580 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
LUBRICATION MATERIAL: GREASE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 150.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH24.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER150.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
NONDEFINITIVE SPEC/STD DATA111CL2GR00 TYPE
SUBSTITUTES & CROSS-REFERENCES 8
773L20X1EReference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59583Reference document
Same NSN cross-reference
Reference document — Identification reference
AA59583-420JCBHSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF-B-171Reference document
Same NSN cross-reference
Reference document — Secondary reference
60202ZJLAReference document
Same NSN cross-reference
Reference document — Secondary reference
120KSFFB1STA006A75C00000Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S2580?
S2580 is a BEARING,BALL,ANNULAR.
What parts can replace S2580?
There are 8 known substitutes for S2580: 773L20X1E, A-A-59583, AA59583-420JCBH and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S2580?
S2580 is cataloged in the U.S. Government catalog under NSN 3110-00-277-0468. This indicates validated use in U.S. government and defense supply chains.
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