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Technical Data Sheet
PartsTable / COMPONENT / 326846-2
326846-2 ✓ Verified by PartsTable
— · 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OUTER LAYER, body_style: RECTANGULAR SHAPE, corner_shape: SQUARE OUTSIDE RIGHT CORNER, hole_diameter: 0.3125 INCHES NOMINAL FIRST IN, overall_width: 0.440 INCHES NOMINAL IN, overall_height: 0.915 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 3120-00-061-9526, 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
326846-2
NSN: 3120-00-061-9526
FSC: 3120
CAGE: 72915 — GENERAL MOTORS CORP ELECTRO-MOTIVE DIV (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYER
body_styleRECTANGULAR SHAPE
corner_shapeSQUARE OUTSIDE RIGHT CORNER
hole_diameter0.3125 INCHES NOMINAL FIRST IN
overall_width0.440 INCHES NOMINAL IN
overall_height0.915 INCHES NOMINAL IN
overall_length1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
surface_finish63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
insert_materialPLASTIC PHENOLIC SINGLE MATING END
style_designatorHALF SLEEVE, EXTERNAL FLANGES BOTH ENDS
left_flange_width0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
NSN3120-00-061-9526
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 326846-2 · 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: OIL LUBRICATING LUBRICATION
•
RIGHT FLANGE WIDTH: 0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 4 HOLE
•
LEFT FLANGE OUTSIDE DIAMETER: 8.4950 INCHES MINIMUM AND 8.5050 INCHES MAXIMUM IN
•
SURFACE GROOVE LOCATION AND QUANTITY: 1 INTERNAL
•
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING: 2.0625 INCHES NOMINAL FIRST IN
•
HOLE SPACING ANGLE: 10.0 DEGREES NOMINAL
•
CORNER SHAPE: SQUARE OUTSIDE LEFT CORNER
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALOIL LUBRICATING LUBRICATION
RIGHT FLANGE WIDTH0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
LEFT FLANGE OUTSIDE DIAMETER8.4950 INCHES MINIMUM AND 8.5050 INCHES MAXIMUM IN
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING2.0625 INCHES NOMINAL FIRST IN
HOLE SPACING ANGLE10.0 DEGREES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
RIGHT FLANGE OUTSIDE DIAMETER8.4950 INCHES MINIMUM AND 8.5050 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
326846-2Interchangeable
interchangeable cross-reference
interchangeable
502426-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 326846-2?
326846-2 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 326846-2?
There are 2 known substitutes for 326846-2: 326846-2, 502426-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 326846-2?
326846-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-061-9526. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026