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93-30-8927 — BEARING UNIT,ROLLER

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

93-30-8927: BEARING UNIT,ROLLER.

The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include end_item_identification: 4940-01-601-1930, part_name_assigned_by_controlling_agency: BEARING UNIT,ROLLER. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-630-7485, 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
93-30-8927
NSN: 3130-01-630-7485
FSC: 3130 — Bearings, Mounted
CAGE: 3MPQ0 — PHILLIPS CORPORATION DIV FEDERAL DIVISION (USA)
SPECIFICATIONS
end_item_identification4940-01-601-1930
part_name_assigned_by_controlling_agencyBEARING UNIT,ROLLER
NSN3130-01-630-7485
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 93-30-8927 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING UNIT,ROLLER
END ITEM IDENTIFICATION4940-01-601-1930
SUBSTITUTES & CROSS-REFERENCES 1
30-8927Reference 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 93-30-8927?
93-30-8927 is a BEARING UNIT,ROLLER.
What parts can replace 93-30-8927?
There is 1 known substitute for 93-30-8927: 30-8927. Substitute compatibility should be verified for your specific system.
What is the NSN for 93-30-8927?
93-30-8927 is cataloged in the U.S. Government catalog under NSN 3130-01-630-7485. 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.