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Technical Data Sheet
PartsTable / COMPONENT / M3326
M3326 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 3.250 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN, cutout_location: EQUIDISTANT BETWEEN TWO MTG HOLES, mounting_method: SCREW, knob_cutout_size: 0.250 IN. DIA,0.268 IN.

DEEP 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 3110-00-156-4658, 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
M3326
NSN: 3110-00-156-4658
FSC: 3110
CAGE: 03743 — EGS ELECTRICAL GROUP APPLETON DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width3.250 INCHES NOMINAL IN
overall_length3.250 INCHES NOMINAL IN
cutout_locationEQUIDISTANT BETWEEN TWO MTG HOLES
mounting_methodSCREW
knob_cutout_size0.250 IN. DIA,0.268 IN. DEEP IN
construction_typeONE-PIECE
overall_thickness0.428 INCHES NOMINAL IN
surface_treatmentLACQUER
dial_aperture_size2.750 IN. DIA IN
mounting_hole_size0.169 IN. DIA HOLES IN
dial_aperture_shapeCIRCULAR
NSN3110-00-156-4658
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: M3326 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
INTERNAL FIT-UP CONTACT ANGULAR DIRECTION: OUTWARD CONVERGENT
•
CONTACT ANGLE: 25.0 DEGREES MAXIMUM
•
LOAD DIRECTION: ANGULAR
•
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONOUTWARD CONVERGENT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
CONTACT ANGLE25.0 DEGREES MAXIMUM
LOAD DIRECTIONANGULAR
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONOUTWARD CONVERGENT
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
8855400033-1Interchangeable
interchangeable cross-reference
interchangeable
MC7451PInterchangeable
interchangeable cross-reference
interchangeable
M38510/00502BCXInterchangeable
interchangeable cross-reference
interchangeable
E2884PC125Interchangeable
interchangeable cross-reference
interchangeable
29647Interchangeable
interchangeable cross-reference
interchangeable
TA201 1-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M3326?
M3326 is a BEARING,BALL,ANNULAR.
What parts can replace M3326?
There are 25 known substitutes for M3326: 8855400033-1, MC7451P, M38510/00502BCX and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M3326?
M3326 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-4658. 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