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PartsTable / COMPONENT / NA596SW
NA596SW ✓ 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 OVERALL, cone_width: 1.8150 INCHES NOMINAL IN, bore_diameter: 3.5000 INCHES NOMINAL IN, style_designator: DOUBLE CONE, NORMAL ANGLE, cone_corner_radius: 0.1400 INCHES NOMINAL IN, retainer_fabrication_method: PRESSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-296-2920, 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
NA596SW
NSN: 3110-01-296-2920
FSC: 3110
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width1.8150 INCHES NOMINAL IN
bore_diameter3.5000 INCHES NOMINAL IN
style_designatorDOUBLE CONE, NORMAL ANGLE
cone_corner_radius0.1400 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
standard_tolerance_designationAFBMA CLASS 2
NSN3110-01-296-2920
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: NA596SW · 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
•
MATERIAL: STEEL OVERALL
•
RETAINER FABRICATION METHOD: PRESSED
•
STYLE DESIGNATOR: DOUBLE CONE, NORMAL ANGLE
•
BORE DIAMETER: 3.5000 INCHES NOMINAL IN
•
CONE WIDTH: 1.8150 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.1400 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
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 (FLIS)
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STYLE DESIGNATORDOUBLE CONE, NORMAL ANGLE
BORE DIAMETER3.5000 INCHES NOMINAL IN
CONE WIDTH1.8150 INCHES NOMINAL IN
CONE CORNER RADIUS0.1400 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
358A149Interchangeable
interchangeable cross-reference
interchangeable
1-8MMSInterchangeable
interchangeable cross-reference
interchangeable
10A1642Interchangeable
interchangeable cross-reference
interchangeable
29152Interchangeable
interchangeable cross-reference
interchangeable
5F2018Interchangeable
interchangeable cross-reference
interchangeable
1015Z841Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NA596SW?
NA596SW is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace NA596SW?
There are 13 known substitutes for NA596SW: 358A149, 1-8MMS, 10A1642 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NA596SW?
NA596SW is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-296-2920. 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