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96658CFS179 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

96658CFS179: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 6.0930 INCHES MINIMUM AND 6.0940 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, inner_ring_width: 0.4990 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-586-8299, 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
96658CFS179
NSN: 3110-00-586-8299
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter6.0930 INCHES MINIMUM AND 6.0940 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
inner_ring_width0.4990 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
outer_ring_width0.4320 INCHES NOMINAL IN
special_featuresCROSS-CORNER TOLERANCE W-END PLAY REMOVED 0.5010 IN. MAX TO 0.4910 IN. MIN UNDER A 15 LB LOAD LBS
style_designatorLOADING GROOVE, NON-SEPARABLE
overall_outside_diameter7.1247 INCHES MINIMUM AND 7.1257 INCHES MAXIMUM IN
internal_fit-up_designationSTANDARD
NSN3110-00-586-8299
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 96658CFS179 · 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
•
OUTER RING WIDTH: 0.4320 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 7.1247 INCHES MINIMUM AND 7.1257 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
OUTER RING WIDTH0.4320 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER7.1247 INCHES MINIMUM AND 7.1257 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESCROSS-CORNER TOLERANCE W-END PLAY REMOVED 0.5010 IN. MAX TO 0.4910 IN. MIN UNDER A 15 LB LOAD LBS
BORE DIAMETER6.0930 INCHES MINIMUM AND 6.0940 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
96658Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 96658CFS179?
96658CFS179 is a BEARING,BALL,ANNULAR.
What parts can replace 96658CFS179?
There is 1 known substitute for 96658CFS179: 96658. Substitute compatibility should be verified for your specific system.
What is the NSN for 96658CFS179?
96658CFS179 is cataloged in the U.S. Government catalog under NSN 3110-00-586-8299. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.