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SK110893 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

SK110893: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: WATER LUBRICATION, overall_length: 24.8180 INCHES NOMINAL IN, body_inside_diameter: 8.1100 INCHES NOMINAL IN, lubricant_accommodation_style: GROOVED SPIRAL AXIAL, antirotation/lubrication_type_and_quantity: 14 SLOT. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-554-2403, 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
SK110893
NSN: 3120-01-554-2403
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 1PNP7 — DURAMAX MARINE, LLC (USA)
SPECIFICATIONS
materialWATER LUBRICATION
overall_length24.8180 INCHES NOMINAL IN
body_inside_diameter8.1100 INCHES NOMINAL IN
lubricant_accommodation_styleGROOVED SPIRAL AXIAL
antirotation/lubrication_type_and_quantity14 SLOT
NSN3120-01-554-2403
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SK110893 · 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
•
BODY INSIDE DIAMETER: 8.1100 INCHES NOMINAL IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED SPIRAL AXIAL
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 14 SLOT
•
MATERIAL: COPPER ALLOY INSIDE DIAMETER SURFACE OF BODY
TECHNICAL CHARACTERISTICS
OVERALL LENGTH24.8180 INCHES NOMINAL IN
BODY INSIDE DIAMETER8.1100 INCHES NOMINAL IN
LUBRICANT ACCOMMODATION STYLEGROOVED SPIRAL AXIAL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY14 SLOT
MATERIALCOPPER ALLOY INSIDE DIAMETER SURFACE OF BODY
MATERIALWATER LUBRICATION
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR EXTERNAL CYLINDRICAL SURFACE
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
872064130Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SK110893?
SK110893 is a BEARING,SLEEVE.
What parts can replace SK110893?
There is 1 known substitute for SK110893: 872064130. Substitute compatibility should be verified for your specific system.
What is the NSN for SK110893?
SK110893 is cataloged in the U.S. Government catalog under NSN 3120-01-554-2403. 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.