PartsTable
Technical Data Sheet
Download PDF

7021-94-240-3047 — BEARING UNIT,PLAIN

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7021-94-240-3047: BEARING UNIT,PLAIN.

The BEARING UNIT,PLAIN is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 HOUSING, bore_diameter: 1.7491 INCHES MINIMUM AND 1.7495 INCHES MAXIMUM IN, end_item_identification: UH-60A HELICOPTER A, material_document_and_classification: QQ-A-367/7075-T73 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-367/7075-T7352 FED SPEC ALL MATERIAL RESPONSES HOUSING. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-246-6768, 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
7021-94-240-3047
NSN: 3130-01-246-6768
FSC: 3130 — Bearings, Mounted
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 HOUSING
bore_diameter1.7491 INCHES MINIMUM AND 1.7495 INCHES MAXIMUM IN
end_item_identificationUH-60A HELICOPTER A
material_document_and_classificationQQ-A-367/7075-T73 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-367/7075-T7352 FED SPEC ALL MATERIAL RESPONSES HOUSING
NSN3130-01-246-6768
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7021-94-240-3047 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-367/7075-T73 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-367/7075-T7352 FED SPEC ALL MATERIAL RESPONSES HOUSING
•
BORE DIAMETER: 1.7491 INCHES MINIMUM AND 1.7495 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY 7075 HOUSING
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367/7075-T73 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-367/7075-T7352 FED SPEC ALL MATERIAL RESPONSES HOUSING
END ITEM IDENTIFICATIONUH-60A HELICOPTER A
BORE DIAMETER1.7491 INCHES MINIMUM AND 1.7495 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 7075 HOUSING
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 1
3130PL1937979Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 7021-94-240-3047?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7021-94-240-3047?
7021-94-240-3047 is a BEARING UNIT,PLAIN.
What parts can replace 7021-94-240-3047?
There is 1 known substitute for 7021-94-240-3047: 3130PL1937979. Substitute compatibility should be verified for your specific system.
What is the NSN for 7021-94-240-3047?
7021-94-240-3047 is cataloged in the U.S. Government catalog under NSN 3130-01-246-6768. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7021-94-240-3047