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EHW350X11K-133 PIECE 23 — Technical Data Sheet

✓ 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,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, cup_width: 69.0 MILLIMETERS NOMINAL MM, cone_width: 86.0 MILLIMETERS NOMINAL MM, bore_diameter: 120.0 MILLIMETERS NOMINAL MM, overall_width: 90.5 MILLIMETERS NOMINAL MM, standout_width: 31.5 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3110-01-318-2056, 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
EHW350X11K-133 PIECE 23
NSN: 3110-01-318-2056
FSC: 3110
CAGE: A029G — KONE INDUSTRIAL OY (FIN)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width69.0 MILLIMETERS NOMINAL MM
cone_width86.0 MILLIMETERS NOMINAL MM
bore_diameter120.0 MILLIMETERS NOMINAL MM
overall_width90.5 MILLIMETERS NOMINAL MM
standout_width31.5 MILLIMETERS NOMINAL MM
style_designatorSTRAIGHT BORE, NORMAL ANGLE
cone_corner_radius4.0 MILLIMETERS NOMINAL MM
backface_corner_radius3.0 MILLIMETERS NOMINAL MM
overall_outside_diameter260.0 MILLIMETERS NOMINAL MM
retainer_fabrication_methodPRESSED
NSN3110-01-318-2056
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: EHW350X11K-133 PIECE 23 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
CONE CORNER RADIUS: 4.0 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 120.0 MILLIMETERS NOMINAL MM
•
STANDOUT WIDTH: 31.5 MILLIMETERS NOMINAL MM
•
BACKFACE CORNER RADIUS: 3.0 MILLIMETERS NOMINAL MM
•
CONE WIDTH: 86.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
OVERALL WIDTH90.5 MILLIMETERS NOMINAL MM
CONE CORNER RADIUS4.0 MILLIMETERS NOMINAL MM
BORE DIAMETER120.0 MILLIMETERS NOMINAL MM
STANDOUT WIDTH31.5 MILLIMETERS NOMINAL MM
BACKFACE CORNER RADIUS3.0 MILLIMETERS NOMINAL MM
CONE WIDTH86.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
OVERALL OUTSIDE DIAMETER260.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
5Y32324-400RACInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3-2324InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
U94-5401InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
90962-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
26279InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EHW350X11K-133 PIECE 23?
EHW350X11K-133 PIECE 23 is a BEARING,ROLLER,TAPERED.
What parts can replace EHW350X11K-133 PIECE 23?
There are 5 known substitutes for EHW350X11K-133 PIECE 23: 5Y32324-400RAC, 3-2324, U94-5401 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EHW350X11K-133 PIECE 23?
EHW350X11K-133 PIECE 23 is cataloged in the Federal Logistics Information System under NSN 3110-01-318-2056. This indicates validated use in U.S. government and defense supply chains.
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Last verified: October 2026