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11628983 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

11628983: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 BALL, bore_shape: STRAIGHT, bore_diameter: 4.3299 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN, overall_width: 0.7794 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN, style_designator: NON-LOADING GROOVE, NON-SEPARABLE, overall_outside_diameter: 5.9047 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-109-4402, 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
11628983
NSN: 3110-01-109-4402
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 BALL
bore_shapeSTRAIGHT
bore_diameter4.3299 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN
overall_width0.7794 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter5.9047 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN
NSN3110-01-109-4402
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 11628983 · 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
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 5.9047 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 4.3299 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP E52100 BALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.7794 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER5.9047 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
BORE DIAMETER4.3299 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALCOPPER ALLOY OR STEEL CAGE
MATERIALSTEEL COMP E52100 INNER RACE BORE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 11628983?
11628983 is a BEARING,BALL,ANNULAR.
What is the NSN for 11628983?
11628983 is cataloged in the U.S. Government catalog under NSN 3110-01-109-4402. 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.