PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 65320
65320 ✓ Verified by PartsTable
Dataflex · 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

Free up desk space with this wall-mounted gas-sprung monitor arm. The two extensions make this an ideal solution for a deep desk surface because the depth of the monitors can be adjusted independently. Cables are neatly hidden in the monitor arm for a professional look.<br><br> This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0606, 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
65320
NSN: 3110-00-100-0606
FSC: 3110
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width1.3750 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
mounting_methodPANEL
outside_diameter4.5000 INCHES NOMINAL IN
style_designatorNORMAL ANGLE
backface_corner_radius0.1250 INCHES NOMINAL IN
terminal_type_and_quantity4 SCREW
nonpile-up_contact_arrangement2 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
standard_tolerance_designationAFBMA CLASS 2
general_characteristics_item_descriptionNO TECH REVIEW OR CHARACTERISTICS DATA
hazardous_locations/environmental_protectionDUSTPROOF
NSN3110-00-100-0606
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 65320 · Dataflex ⚠ 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
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
STYLE DESIGNATOR: NORMAL ANGLE
•
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
OUTSIDE DIAMETER: 4.5000 INCHES NOMINAL IN
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)
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
OVERALL WIDTH1.3750 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER4.5000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
65E003Interchangeable
interchangeable cross-reference
interchangeable
84500Interchangeable
interchangeable cross-reference
interchangeable
D8929-40-27-264Interchangeable
interchangeable cross-reference
interchangeable
CFR40328Interchangeable
interchangeable cross-reference
interchangeable
07759Interchangeable
interchangeable cross-reference
interchangeable
MS39242-33Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 65320?
65320 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Dataflex.
What parts can replace 65320?
There are 27 known substitutes for 65320: 65E003, 84500, D8929-40-27-264 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 65320?
65320 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0606. 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