PartsTable
Technical Data Sheet
344745 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL COMP 1137 OVERALL, head_height: 0.220 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, thread_class: 3A EXTERNAL A, thread_length: 0.300 INCHES MINIMUM AND 0.335 INCHES MAXIMUM EXTERNAL IN, overall_length: 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN, connection_style: PLAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3113, 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
344745
NSN: 3110-00-100-3113
FSC: 3110
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1137 OVERALL
head_height0.220 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
thread_class3A EXTERNAL A
thread_length0.300 INCHES MINIMUM AND 0.335 INCHES MAXIMUM EXTERNAL IN
overall_length0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
connection_stylePLAIN
style_designatorPLUG, MACHINE
thread_directionRIGHT-HAND EXTERNAL
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.438 INCHES EXTERNAL IN
thread_series_designatorUNF EXTERNAL
material_document_and_classificationAMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3110-00-100-3113
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 344745 · 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
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
C46000-00Interchangeable
interchangeable cross-reference
interchangeable
9007486Interchangeable
interchangeable cross-reference
interchangeable
CARPETDETERGERInterchangeable
interchangeable cross-reference
interchangeable
D3-425MD1Interchangeable
interchangeable cross-reference
interchangeable
3-979Interchangeable
interchangeable cross-reference
interchangeable
705318Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 344745?
344745 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 344745?
There are 20 known substitutes for 344745: C46000-00, 9007486, CARPETDETERGER and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 344745?
344745 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3113. This indicates validated use in U.S. government and defense supply chains.
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