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A230298 FIND 8 — BEARING UNIT,ROLLER

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

A230298 FIND 8: BEARING UNIT,ROLLER.

The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON SEAL, seal_type: LABYRINTH, block_type: FIXED, temp_rating: 250.0 FAHRENHEIT DEGF, bore_diameter: 2.7500 INCHES NOMINAL IN, housing_width: 7.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-349-9910, 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
A230298 FIND 8
NSN: 3130-01-349-9910
FSC: 3130 — Bearings, Mounted
CAGE: 60587 — FEDERAL EQUIPMENT CO (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON SEAL
seal_typeLABYRINTH
block_typeFIXED
temp_rating250.0 FAHRENHEIT DEGF
bore_diameter2.7500 INCHES NOMINAL IN
housing_width7.188 INCHES NOMINAL IN
seal_locationBOTH ENDS
alignment_typeSELF-ALIGNING
housing_length2.328 INCHES NOMINAL IN
shaft_end_typeOPEN
collar_locationONE END
flange_thickness0.938 INCHES NOMINAL IN
NSN3130-01-349-9910
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: A230298 FIND 8 · 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
•
SEAL TYPE: LABYRINTH
•
LUBRICATION MATERIAL: GREASE
•
TEMP RATING: 250.0 FAHRENHEIT DEGF
•
LUBRICATION FITTING TYPE: HYDRAULIC
•
ASSEMBLY OVERALL LENGTH: 2.594 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
FLANGE THICKNESS: 0.938 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
TECHNICAL CHARACTERISTICS
SEAL TYPELABYRINTH
LUBRICATION MATERIALGREASE
TEMP RATING250.0 FAHRENHEIT DEGF
LUBRICATION FITTING TYPEHYDRAULIC
ASSEMBLY OVERALL LENGTH2.594 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
FLANGE THICKNESS0.938 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, UNTHREADED
ROTATING ELEMENT LOCKING METHODDIRECT
SEAL LOCATIONBOTH ENDS
SUBSTITUTES & CROSS-REFERENCES 1
041378Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 A230298 FIND 8?
A230298 FIND 8 is a BEARING UNIT,ROLLER.
What parts can replace A230298 FIND 8?
There is 1 known substitute for A230298 FIND 8: 041378. Substitute compatibility should be verified for your specific system.
What is the NSN for A230298 FIND 8?
A230298 FIND 8 is cataloged in the U.S. Government catalog under NSN 3130-01-349-9910. 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.