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Technical Data Sheet
PartsTable / COMPONENT / 463N NO-20
463N NO-20 ✓ 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 shape: HOOK, length: 33.0 CENTIMETERS NOMINAL CM, diameter: 5.0 MILLIMETERS NOMINAL MM, power_source: EXTERNAL, specific_use: TISSUE REMOVAL, mounting_type: BASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-429-9363, 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
463N NO-20
NSN: 3110-01-429-9363
FSC: 3110
CAGE: S8258 — HEISHIN ENGINEERING & EQUIPMENT CO.LTD (JPN)
SPECIFICATIONS
shapeHOOK
length33.0 CENTIMETERS NOMINAL CM
diameter5.0 MILLIMETERS NOMINAL MM
power_sourceEXTERNAL
specific_useTISSUE REMOVAL
mounting_typeBASE
terminal_typeCONNECTOR, RECEPTACLE
special_featuresL-HOOK ELECTRODE
surface_treatmentPLASTIC POLYTETRAFLUOROETHYLENE SHAFT
terminal_locationFRONT
terminal_quantity2
storage_temp_range-40.0 TO 71.0 CELSIUS DEGC
NSN3110-01-429-9363
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 463N NO-20 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
0020Interchangeable
interchangeable cross-reference
interchangeable
NDC46287-0508-16Interchangeable
interchangeable cross-reference
interchangeable
AQUAPHORInterchangeable
interchangeable cross-reference
interchangeable
0020CW5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 463N NO-20?
463N NO-20 is a BEARING,BALL,ANNULAR.
What parts can replace 463N NO-20?
There are 4 known substitutes for 463N NO-20: 0020, NDC46287-0508-16, AQUAPHOR and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 463N NO-20?
463N NO-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-429-9363. 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