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SS6A — BEARING,BALL,PIVOT

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SS6A: BEARING,BALL,PIVOT.

The BEARING,BALL,PIVOT is a the manufacturer industrial component. Key specifications include stone_style: SHARPENING, overall_width: 1.875 INCHES NOMINAL IN, overall_length: 4.0 INCHES NOMINAL IN, overall_thickness: 0.375 INCHES NOMINAL IN, thin_edge_thickness: 0.125 INCHES NOMINAL IN, material_natural_hardness_designation: HARD. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-722-1011, 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
SS6A
NSN: 3110-00-722-1011
NIINs: 007221011, 013742466, 016949368
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
stone_styleSHARPENING
overall_width1.875 INCHES NOMINAL IN
overall_length4.0 INCHES NOMINAL IN
special_featuresWEDGE SHAPED SHARPENING STONE HAS A FINE GRIT AND COMBINES FLAT SURFACES WITH ROUND EDGES FOR SHARPENING STRAIGHT AND CURVED EDGES
overall_thickness0.375 INCHES NOMINAL IN
thin_edge_thickness0.125 INCHES NOMINAL IN
material_natural_hardness_designationHARD
part_name_assigned_by_controlling_agencySTONE,SHARPING
NSN3110-00-722-1011
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SS6A · 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
•
ROLLING ELEMENT DIAMETER: 0.0937 INCHES NOMINAL IN
•
STYLE DESIGNATOR: MACHINED OUTER RING, OPEN END, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 0.3750 INCHES NOMINAL IN
•
LOAD DIRECTION: ANGULAR
•
TAPER ANGLE: 60.00 DEGREES NOMINAL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
BEARING BALL QUANTITY: 6
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.0937 INCHES NOMINAL IN
STYLE DESIGNATORMACHINED OUTER RING, OPEN END, NON-SEPARABLE
OVERALL WIDTH0.1406 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL IN
LOAD DIRECTIONANGULAR
TAPER ANGLE60.00 DEGREES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
BEARING BALL QUANTITY6
SUBSTITUTES & CROSS-REFERENCES 2
12-04000123Reference document
Same NSN cross-reference
Reference document — Secondary reference
8176230Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SS6A?
SS6A is a BEARING,BALL,PIVOT.
What parts can replace SS6A?
There are 2 known substitutes for SS6A: 12-04000123, 8176230. Substitute compatibility should be verified for your specific system.
What is the NSN for SS6A?
SS6A is cataloged in the U.S. Government catalog under NSN 3110-00-722-1011. 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.