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8623941 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

8623941: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY INNER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 0.6200 INCHES NOMINAL IN, special_features: ADDITIONAL GROOVE STYLE 69 OPTIONAL,THREE GROOVES STYLE 61, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, surface_treatment: TIN OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-166-3677, 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
8623941
NSN: 3120-01-166-3677
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY INNER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length0.6200 INCHES NOMINAL IN
special_featuresADDITIONAL GROOVE STYLE 69 OPTIONAL,THREE GROOVES STYLE 61
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
surface_treatmentTIN OVERALL
body_inside_diameter1.9992 INCHES MINIMUM AND 2.0027 INCHES MAXIMUM IN
body_outside_diameter2.1250 INCHES MINIMUM AND 2.1265 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED SINGLE LOOP AND GROOVED CIRCULAR
material_document_and_classificationSAE 794 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 799 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
surface_groove_location_and_quantity1 EXTERNAL
NSN3120-01-166-3677
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 8623941 · 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: 2.1250 INCHES MINIMUM AND 2.1265 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 794 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 799 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
•
BODY INSIDE DIAMETER: 1.9992 INCHES MINIMUM AND 2.0027 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED SINGLE LOOP AND GROOVED CIRCULAR
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.1250 INCHES MINIMUM AND 2.1265 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 794 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 799 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
OVERALL LENGTH0.6200 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.9992 INCHES MINIMUM AND 2.0027 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED SINGLE LOOP AND GROOVED CIRCULAR
SPECIAL FEATURESADDITIONAL GROOVE STYLE 69 OPTIONAL,THREE GROOVES STYLE 61
SURFACE TREATMENTTIN OVERALL
MATERIALSTEEL OUTER LAYER
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8623941?
8623941 is a BEARING,SLEEVE.
What is the NSN for 8623941?
8623941 is cataloged in the U.S. Government catalog under NSN 3120-01-166-3677. This indicates validated use in U.S. government and defense supply chains.
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