PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 28628
28628 ✓ 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

ACTUATOR,MECHANICAL,NONAIRCRAFT. Key specifications include material: ALUMINUM ALLOY, cone_width: 1.1772 INCHES NOMINAL IN, core_depth: 0.798 INCHES MINIMUM AND 0.808 INCHES MAXIMUM IN, bore_length: 3.564 INCHES NOMINAL IN, head_height: 0.125 INCHES NOMINAL IN, thread_class: 3A EXTERNAL A. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0805, 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
28628
NSN: 3110-00-100-0805
FSC: 3110
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
cone_width1.1772 INCHES NOMINAL IN
core_depth0.798 INCHES MINIMUM AND 0.808 INCHES MAXIMUM IN
bore_length3.564 INCHES NOMINAL IN
head_height0.125 INCHES NOMINAL IN
thread_class3A EXTERNAL A
bore_diameter0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
overall_width3.625 INCHES NOMINAL IN
thread_length0.906 INCHES NOMINAL EXTERNAL IN
cooling_methodAIR TO AIR COOLED
overall_height9.938 INCHES MINIMUM AND 9.960 INCHES MAXIMUM IN
overall_length4.335 INCHES NOMINAL IN
NSN3110-00-100-0805
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 28628 · 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
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
•
CONE WIDTH: 1.1772 INCHES NOMINAL IN
•
BORE DIAMETER: 1.8125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
TECHNICAL CHARACTERISTICS (FLIS)
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
CONE WIDTH1.1772 INCHES NOMINAL IN
BORE DIAMETER1.8125 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
2-9161Interchangeable
interchangeable cross-reference
interchangeable
02 09161Interchangeable
interchangeable cross-reference
interchangeable
25-023Interchangeable
interchangeable cross-reference
interchangeable
1820-0157Interchangeable
interchangeable cross-reference
interchangeable
SC2183PInterchangeable
interchangeable cross-reference
interchangeable
25718Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28628?
28628 is a ACTUATOR,MECHANICAL,NONAIRCRAFT.
What parts can replace 28628?
There are 24 known substitutes for 28628: 2-9161, 02 09161, 25-023 and 21 more. Substitute compatibility should be verified for your specific system.
Is 28628 still available?
28628 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026