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752-7068448-14 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

752-7068448-14: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 623 OVERALL, corner_shape: SQUARE ALL CORNERS, flange_width: 0.2500 INCHES NOMINAL IN, overall_length: 0.7600 INCHES NOMINAL IN, special_features: 4 MTG HOLES ON FLANGE END, style_designator: BLANK, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-494-9708, 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
752-7068448-14
NSN: 3120-01-494-9708
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY 623 OVERALL
corner_shapeSQUARE ALL CORNERS
flange_width0.2500 INCHES NOMINAL IN
overall_length0.7600 INCHES NOMINAL IN
special_features4 MTG HOLES ON FLANGE END
style_designatorBLANK, EXTERNAL FLANGE ONE END
body_inside_diameter0.7500 INCHES NOMINAL IN
body_outside_diameter1.2300 INCHES NOMINAL IN
end_item_identificationWEAPONS HANDLING PORTABLE TRACKS;SUBMARINE
flange_outside_diameter2.4600 INCHES NOMINAL IN
material_document_and_classificationASTM B150 C63200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-494-9708
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 752-7068448-14 · 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
•
FLANGE OUTSIDE DIAMETER: 2.4600 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.2300 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BLANK, EXTERNAL FLANGE ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B150 C63200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.7500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER2.4600 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.2300 INCHES NOMINAL IN
STYLE DESIGNATORBLANK, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B150 C63200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.7600 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.7500 INCHES NOMINAL IN
SPECIAL FEATURES4 MTG HOLES ON FLANGE END
FLANGE WIDTH0.2500 INCHES NOMINAL IN
END ITEM IDENTIFICATIONWEAPONS HANDLING PORTABLE TRACKS;SUBMARINE
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 1
H832-1625-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 752-7068448-14?
752-7068448-14 is a BEARING,SLEEVE.
What parts can replace 752-7068448-14?
There is 1 known substitute for 752-7068448-14: H832-1625-14. Substitute compatibility should be verified for your specific system.
What is the NSN for 752-7068448-14?
752-7068448-14 is cataloged in the U.S. Government catalog under NSN 3120-01-494-9708. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.