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57785K112 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

57785K112: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYPROPYLENE OVERALL, flange_width: 0.0625 INCHES NOMINAL IN, overall_length: 0.3750 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.5040 INCHES NOMINAL IN, body_outside_diameter: 0.6290 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-698-3045, 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
57785K112
NSN: 3120-01-698-3045
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialPLASTIC POLYPROPYLENE OVERALL
flange_width0.0625 INCHES NOMINAL IN
overall_length0.3750 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.5040 INCHES NOMINAL IN
body_outside_diameter0.6290 INCHES NOMINAL IN
end_item_identificationAIRFLOW BALANCE
flange_outside_diameter0.8750 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyFOOD-GRADE,DRY-RUNNING UHMW SLEEVE BEARING.
NSN3120-01-698-3045
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 57785K112 · 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
•
FLANGE OUTSIDE DIAMETER: 0.8750 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.6290 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
BODY INSIDE DIAMETER: 0.5040 INCHES NOMINAL IN
•
FLANGE WIDTH: 0.0625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER0.8750 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.6290 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.3750 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.5040 INCHES NOMINAL IN
FLANGE WIDTH0.0625 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFOOD-GRADE,DRY-RUNNING UHMW SLEEVE BEARING.
END ITEM IDENTIFICATIONAIRFLOW BALANCE
MATERIALPLASTIC POLYPROPYLENE 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

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 57785K112?
57785K112 is a BEARING,SLEEVE.
What is the NSN for 57785K112?
57785K112 is cataloged in the U.S. Government catalog under NSN 3120-01-698-3045. This indicates validated use in U.S. government and defense supply chains.
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