PartsTable
Technical Data Sheet
90664 ✓ Verified by PartsTable
Ugreen · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The SYNCHRO,CONTROL TRANSFORMER is a Ugreen industrial component. Key specifications include length: 0.1320 INCHES NOMINAL SHOULDER IN, diameter: 10.7500 INCHES MINIMUM AND 10.7520 INCHES MAXIMUM IN, body_size: 15, body_style: STANDARD ROUND C, shaft_type: ROUND, SLOTTED SINGLE SHAFT, pilot_length: 0.0400 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-073-8298, 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
90664
NSN: 3120-00-073-8298
FSC: 3120
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
length0.1320 INCHES NOMINAL SHOULDER IN
diameter10.7500 INCHES MINIMUM AND 10.7520 INCHES MAXIMUM IN
body_size15
body_styleSTANDARD ROUND C
shaft_typeROUND, SLOTTED SINGLE SHAFT
pilot_length0.0400 INCHES NOMINAL IN
shaft_length0.5400 INCHES NOMINAL SINGLE SHAFT IN
body_materialSTEEL CORROSION RESISTING
overall_length2.1310 INCHES NOMINAL IN
pilot_diameter0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
shaft_diameter0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT IN
surface_finish125.0 MICROINCHES OVERALL
NSN3120-00-073-8298
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 90664 · Ugreen ⚠ 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
SURFACE FINISH: 125.0 MICROINCHES OVERALL
CENTER HOLE SHAPE STYLE: ROUND
DIAMETER: 10.7500 INCHES MINIMUM AND 10.7520 INCHES MAXIMUM IN
SHANK OUTSIDE DIAMETER: 10.9880 INCHES MINIMUM AND 10.9900 INCHES MAXIMUM IN
FLANGE THICKNESS: 0.3150 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM IN
OUTSIDE DIAMETER: 11.5430 INCHES MINIMUM AND 11.5480 INCHES MAXIMUM IN
OVERALL THICKNESS: 1.0100 INCHES MINIMUM AND 1.0500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISH125.0 MICROINCHES OVERALL
SPECIAL FEATURESTHREE MATCHED 120 DEG SEGMENTS IDENTIFIED W/A COMMON SERIAL NO.
CENTER HOLE SHAPE STYLEROUND
DIAMETER10.7500 INCHES MINIMUM AND 10.7520 INCHES MAXIMUM IN
SHANK OUTSIDE DIAMETER10.9880 INCHES MINIMUM AND 10.9900 INCHES MAXIMUM IN
FLANGE THICKNESS0.3150 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM IN
OUTSIDE DIAMETER11.5430 INCHES MINIMUM AND 11.5480 INCHES MAXIMUM IN
OVERALL THICKNESS1.0100 INCHES MINIMUM AND 1.0500 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
CROSS-SECTIONAL SHAPE STYLESHOULDERED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
10128176Interchangeable
interchangeable cross-reference
interchangeable
911-2-4Interchangeable
interchangeable cross-reference
interchangeable
AM1208Interchangeable
interchangeable cross-reference
interchangeable
AY201S3BInterchangeable
interchangeable cross-reference
interchangeable
90664Interchangeable
interchangeable cross-reference
interchangeable
B18.3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90664?
90664 is a SYNCHRO,CONTROL TRANSFORMER manufactured by Ugreen.
What parts can replace 90664?
There are 8 known substitutes for 90664: 10128176, 911-2-4, AM1208 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90664?
90664 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-073-8298. This indicates validated use in U.S. government and defense supply chains.
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