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02-2901 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

02-2901: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: FLUTICASONE PROPIONATE-SALMETEROL XINAFOATE INHALER DISPOSABLE 60 BLISTERS, american_hospital_formulary_service_classification_number: 680400. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-032-6085, 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
02-2901
NSN: 3130-01-032-6085
NIINs: 010326085, 015038443
FSC: 3130 — Bearings, Mounted
CAGE: 92858 — HANNAY REELS INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyFLUTICASONE PROPIONATE-SALMETEROL XINAFOATE INHALER DISPOSABLE 60 BLISTERS
american_hospital_formulary_service_classification_number680400
NSN3130-01-032-6085
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 02-2901 · 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
SUBSTITUTES & CROSS-REFERENCES 1
21558Reference 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 02-2901?
02-2901 is a HOUSING,BEARING UNIT.
What parts can replace 02-2901?
There is 1 known substitute for 02-2901: 21558. Substitute compatibility should be verified for your specific system.
What is the NSN for 02-2901?
02-2901 is cataloged in the U.S. Government catalog under NSN 3130-01-032-6085. 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.