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Technical Data Sheet
PartsTable / COMPONENT / 10068179
10068179 ✓ 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 material: STEEL BALL, bore_shape: STRAIGHT, bore_diameter: 6.5000 INCHES NOMINAL IN, contact_angle: 25.0 DEGREES MINIMUM, overall_width: 0.5000 INCHES NOMINAL IN, load_direction: ANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-865-6923, 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
10068179
NSN: 3110-00-865-6923
FSC: 3110
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
bore_diameter6.5000 INCHES NOMINAL IN
contact_angle25.0 DEGREES MINIMUM
overall_width0.5000 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
style_designator4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
lubrication_materialGREASE
overall_outside_diameter7.5000 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodMACHINED
NSN3110-00-865-6923
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 10068179 · 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
•
BORE DIAMETER: 6.5000 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.5
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE SHAPE: STRAIGHT
•
SURFACE FINISH: GROUND
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE
•
LUBRICATION MATERIAL: GREASE
•
LOAD DIRECTION: ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER6.5000 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONABEC NO.5
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
LOAD DIRECTIONANGULAR
RETAINER FABRICATION METHODMACHINED
CONTACT ANGLE25.0 DEGREES MINIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
20958Interchangeable
interchangeable cross-reference
interchangeable
64521Interchangeable
interchangeable cross-reference
interchangeable
2955669Interchangeable
interchangeable cross-reference
interchangeable
4-716Interchangeable
interchangeable cross-reference
interchangeable
3780 605Interchangeable
interchangeable cross-reference
interchangeable
5351215Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10068179?
10068179 is a BEARING,BALL,ANNULAR.
What parts can replace 10068179?
There are 7 known substitutes for 10068179: 20958, 64521, 2955669 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10068179?
10068179 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-865-6923. 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