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Technical Data Sheet
PartsTable / COMPONENT / 28-150
28-150 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, cone_width: 0.8244 INCHES NOMINAL IN, body_length: 0.187 INCHES MAXIMUM IN, bore_diameter: 1.5000 INCHES NOMINAL IN, hole_diameter: 0.195 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3558, 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
28-150
NSN: 3110-00-100-3558
FSC: 3110
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width0.8244 INCHES NOMINAL IN
body_length0.187 INCHES MAXIMUM IN
bore_diameter1.5000 INCHES NOMINAL IN
hole_diameter0.195 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
turn_quantity67 SINGLE COMPONENT SINGLE SECONDARY
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length9.250 INCHES MINIMUM IN
mounting_methodTERMINAL SINGLE GROUP
outside_diameter0.370 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
NSN3110-00-100-3558
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 28-150 · 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
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.5000 INCHES NOMINAL IN
•
CONE WIDTH: 0.8244 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0620 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.5000 INCHES NOMINAL IN
CONE WIDTH0.8244 INCHES NOMINAL IN
CONE CORNER RADIUS0.0620 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
8192999Interchangeable
interchangeable cross-reference
interchangeable
6125Interchangeable
interchangeable cross-reference
interchangeable
28150Interchangeable
interchangeable cross-reference
interchangeable
188138Interchangeable
interchangeable cross-reference
interchangeable
A02157-121Interchangeable
interchangeable cross-reference
interchangeable
RES228Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28-150?
28-150 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 28-150?
There are 24 known substitutes for 28-150: 8192999, 6125, 28150 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 28-150?
28-150 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3558. 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