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10259301927 — BEARING UNIT,PLAIN

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

10259301927: BEARING UNIT,PLAIN.

The BEARING UNIT,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, alignment_type: RIGID, housing_length: 5.375 INCHES NOMINAL IN, housing_diameter: 151.980 INCHES NOMINAL IN, load_capability_type: THRUST. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-930-1927, 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
10259301927
NSN: 3130-00-930-1927
FSC: 3130 — Bearings, Mounted
CAGE: SCY13 — E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
SPECIFICATIONS
materialSTEEL OVERALL
alignment_typeRIGID
housing_length5.375 INCHES NOMINAL IN
housing_diameter151.980 INCHES NOMINAL IN
load_capability_typeTHRUST
NSN3130-00-930-1927
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 10259301927 · 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
•
STYLE DESIGNATOR: CYLINDRICAL CARTRIDGE
•
ALIGNMENT TYPE: RIGID
•
MATERIAL: STEEL OVERALL
•
HOUSING LENGTH: 5.375 INCHES NOMINAL IN
•
HOUSING DIAMETER: 151.980 INCHES NOMINAL IN
•
LOAD CAPABILITY TYPE: THRUST
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCYLINDRICAL CARTRIDGE
ALIGNMENT TYPERIGID
MATERIALSTEEL OVERALL
HOUSING LENGTH5.375 INCHES NOMINAL IN
HOUSING DIAMETER151.980 INCHES NOMINAL IN
LOAD CAPABILITY TYPETHRUST
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 10259301927?
10259301927 is a BEARING UNIT,PLAIN.
What is the NSN for 10259301927?
10259301927 is cataloged in the U.S. Government catalog under NSN 3130-00-930-1927. 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.