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7063764 — BEARING UNIT,PLAIN

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7063764: BEARING UNIT,PLAIN.

The BEARING UNIT,PLAIN is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-706-3764, 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
7063764
NSN: 3130-00-706-3764
NIINs: 007063764, 017055649
FSC: 3130 — Bearings, Mounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN3130-00-706-3764
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7063764 · 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
•
LUBRICATION MATERIAL: GREASE
•
LUBRICATION FITTING TYPE: HYDRAULIC
•
HOUSING WIDTH: 4.9910 INCHES MINIMUM AND 4.9960 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 3.2500 INCHES NOMINAL IN
•
MATERIAL: IRON CAST HOUSING
•
HOUSING LENGTH: 4.0625 INCHES MINIMUM AND 4.1875 INCHES MAXIMUM IN
•
HOUSING DIAMETER: 4.9910 INCHES MINIMUM AND 4.9960 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
LUBRICATION FITTING TYPEHYDRAULIC
HOUSING WIDTH4.9910 INCHES MINIMUM AND 4.9960 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
BORE DIAMETER3.2500 INCHES NOMINAL IN
MATERIALIRON CAST HOUSING
HOUSING LENGTH4.0625 INCHES MINIMUM AND 4.1875 INCHES MAXIMUM IN
HOUSING DIAMETER4.9910 INCHES MINIMUM AND 4.9960 INCHES MAXIMUM IN
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE0.0 DEGREES NOMINAL
SUBSTITUTES & CROSS-REFERENCES 4
42E22Y4528Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
22Y4528Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
380804013Reference document
Same NSN cross-reference
Reference document — Secondary reference
BB21720Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7063764?
7063764 is a BEARING UNIT,PLAIN.
What parts can replace 7063764?
There are 4 known substitutes for 7063764: 42E22Y4528, 22Y4528, 380804013 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7063764?
7063764 is cataloged in the U.S. Government catalog under NSN 3130-00-706-3764. This indicates validated use in U.S. government and defense supply chains.
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